| 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 | $46.82 | 3.819% | $48.6081 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $202.70 | 4.495% | $211.8114 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $143.26 | 13.262% | $162.2591 | $162.26 | $162.25 | $162.30 |
| Purchase #4 | $126.62 | 13.154% | $143.2756 | $143.28 | $143.30 | $143.30 |
| Purchase #5 | $22.64 | 13.253% | $25.6405 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $168.82 | 13.507% | $191.6225 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $59.99 | 5.321% | $63.1821 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $770.85 | $846.3993 | $846.40 | $846.40 | $846.40 | |