| 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 | $114.86 | 4.228% | $119.7163 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $58.44 | 4.521% | $61.0821 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $62.75 | 13.360% | $71.1334 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $26.68 | 6.526% | $28.4211 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $226.67 | 5.191% | $238.4364 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $201.55 | 4.502% | $210.6238 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $104.55 | 9.473% | $114.454 | $114.45 | $114.45 | $114.50 |
| 7 purchase totals = | $795.50 | $843.8671 | $843.86 | $843.85 | $843.80 | |