| 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 | $65.83 | 5.313% | $69.3275 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $165.32 | 11.592% | $184.4839 | $184.48 | $184.50 | $184.50 |
| Purchase #3 | $204.88 | 4.383% | $213.8599 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $121.54 | 11.418% | $135.4174 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $232.94 | 4.582% | $243.6133 | $243.61 | $243.60 | $243.60 |
| Purchase #6 | $151.49 | 6.822% | $161.8246 | $161.82 | $161.80 | $161.80 |
| Purchase #7 | $190.45 | 6.111% | $202.0884 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $1,132.45 | $1,210.6150 | $1,210.61 | $1,210.60 | $1,210.60 | |