| 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 | $12.50 | 9.760% | $13.72 | $13.72 | $13.70 | $13.70 |
| Purchase #2 | $206.49 | 9.754% | $226.631 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $17.43 | 10.133% | $19.1962 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $227.30 | 5.616% | $240.0652 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $32.35 | 5.123% | $34.0073 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $149.42 | 6.814% | $159.6015 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $30.98 | 8.544% | $33.6269 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $676.47 | $726.8481 | $726.86 | $726.85 | $726.80 | |