| 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 | $83.29 | 12.363% | $93.5871 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $126.89 | 13.247% | $143.6991 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $239.40 | 4.647% | $250.5249 | $250.52 | $250.50 | $250.50 |
| Purchase #4 | $145.94 | 6.799% | $155.8625 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $20.40 | 12.479% | $22.9457 | $22.95 | $22.95 | $22.90 |
| Purchase #6 | $113.90 | 5.156% | $119.7727 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $244.83 | 5.674% | $258.7217 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $974.65 | $1,045.1137 | $1,045.11 | $1,045.05 | $1,045.10 | |