| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.67 | 8.208% | $76.4706 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $211.66 | 10.124% | $233.0885 | $233.09 | $233.10 | $233.10 |
| Purchase #3 | $106.40 | 13.779% | $121.0609 | $121.06 | $121.05 | $121.10 |
| Purchase #4 | $142.90 | 9.278% | $156.1583 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $155.68 | 12.813% | $175.6273 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $135.70 | 4.230% | $141.4401 | $141.44 | $141.45 | $141.40 |
| Purchase #7 | $198.44 | 13.112% | $224.4595 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,021.45 | $1,128.3052 | $1,128.31 | $1,128.30 | $1,128.40 | |