| 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 | $158.54 | 12.524% | $178.3955 | $178.40 | $178.40 | $178.40 |
| Purchase #2 | $6.43 | 11.137% | $7.1461 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $237.70 | 6.779% | $253.8137 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $114.95 | 4.496% | $120.1182 | $120.12 | $120.10 | $120.10 |
| Purchase #5 | $24.34 | 6.647% | $25.9579 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $25.57 | 5.177% | $26.8938 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $90.60 | 4.830% | $94.976 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $658.13 | $707.3012 | $707.31 | $707.30 | $707.30 | |