| 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 | $43.64 | 7.613% | $46.9623 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $172.48 | 8.195% | $186.6147 | $186.61 | $186.60 | $186.60 |
| Purchase #3 | $193.26 | 4.378% | $201.7209 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $153.49 | 7.487% | $164.9818 | $164.98 | $165.00 | $165.00 |
| Purchase #5 | $155.42 | 9.624% | $170.3776 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $12.76 | 10.668% | $14.1212 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $133.39 | 3.122% | $137.5544 | $137.55 | $137.55 | $137.60 |
| 7 purchase totals = | $864.44 | $922.3329 | $922.32 | $922.30 | $922.40 | |