| 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 | $52.71 | 3.558% | $54.5854 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $172.40 | 6.448% | $183.5164 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $123.68 | 12.320% | $138.9174 | $138.92 | $138.90 | $138.90 |
| Purchase #4 | $41.28 | 12.833% | $46.5775 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $71.89 | 3.546% | $74.4392 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $33.31 | 5.873% | $35.2663 | $35.27 | $35.25 | $35.30 |
| Purchase #7 | $203.76 | 11.217% | $226.6158 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $699.03 | $759.9180 | $759.94 | $759.90 | $759.90 | |