| 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 | $70.75 | 5.701% | $74.7835 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $191.29 | 10.270% | $210.9355 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $139.37 | 5.449% | $146.9643 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $88.27 | 5.361% | $93.0022 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $108.60 | 6.645% | $115.8165 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $116.60 | 11.765% | $130.318 | $130.32 | $130.30 | $130.30 |
| Purchase #7 | $64.62 | 3.720% | $67.0239 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $779.50 | $838.8439 | $838.84 | $838.80 | $838.80 | |