| 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 | $88.49 | 11.457% | $98.6283 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $80.90 | 9.768% | $88.8023 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $184.53 | 11.705% | $206.1292 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $23.78 | 12.464% | $26.7439 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $203.91 | 9.440% | $223.1591 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $65.37 | 3.859% | $67.8926 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $232.72 | 12.823% | $262.5617 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $879.70 | $973.9171 | $973.91 | $973.95 | $973.90 | |