| 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 | $95.92 | 13.297% | $108.6745 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $74.89 | 12.212% | $84.0356 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $142.84 | 4.500% | $149.2678 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $177.92 | 13.651% | $202.2079 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $66.81 | 3.298% | $69.0134 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $135.72 | 3.469% | $140.4281 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $238.93 | 12.523% | $268.8512 | $268.85 | $268.85 | $268.90 |
| 7 purchase totals = | $933.03 | $1,022.4785 | $1,022.48 | $1,022.45 | $1,022.50 | |