| 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 | $112.26 | 9.580% | $123.0145 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $32.71 | 5.392% | $34.4737 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $189.78 | 8.154% | $205.2547 | $205.25 | $205.25 | $205.30 |
| Purchase #4 | $126.97 | 6.455% | $135.1659 | $135.17 | $135.15 | $135.20 |
| Purchase #5 | $86.60 | 6.185% | $91.9562 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $202.46 | 7.195% | $217.027 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $108.90 | 8.766% | $118.4462 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $859.68 | $925.3382 | $925.34 | $925.30 | $925.40 | |