| 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 | $91.64 | 11.446% | $102.1291 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $53.51 | 7.867% | $57.7196 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $70.55 | 6.286% | $74.9848 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $127.82 | 6.596% | $136.251 | $136.25 | $136.25 | $136.30 |
| Purchase #5 | $118.67 | 9.205% | $129.5936 | $129.59 | $129.60 | $129.60 |
| Purchase #6 | $235.83 | 8.854% | $256.7104 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $166.64 | 4.719% | $174.5037 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $864.66 | $931.8922 | $931.88 | $931.90 | $931.90 | |