| 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 | $64.41 | 7.181% | $69.0353 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $192.86 | 9.277% | $210.7516 | $210.75 | $210.75 | $210.80 |
| Purchase #3 | $101.50 | 12.258% | $113.9419 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $226.41 | 3.299% | $233.8793 | $233.88 | $233.90 | $233.90 |
| Purchase #5 | $92.92 | 7.778% | $100.1473 | $100.15 | $100.15 | $100.10 |
| Purchase #6 | $242.98 | 8.432% | $263.4681 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $101.84 | 4.505% | $106.4279 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $1,022.92 | $1,097.6514 | $1,097.66 | $1,097.70 | $1,097.60 | |