| 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 | $108.56 | 4.544% | $113.493 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $111.73 | 4.521% | $116.7813 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $241.34 | 10.259% | $266.0991 | $266.10 | $266.10 | $266.10 |
| Purchase #4 | $146.60 | 10.317% | $161.7247 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $6.63 | 10.188% | $7.3055 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $166.63 | 4.664% | $174.4016 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $85.42 | 11.367% | $95.1297 | $95.13 | $95.15 | $95.10 |
| 7 purchase totals = | $866.91 | $934.9349 | $934.93 | $934.95 | $934.90 | |