| 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 | $135.31 | 12.318% | $151.9775 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $43.67 | 11.386% | $48.6423 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $60.28 | 6.310% | $64.0837 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $19.81 | 8.558% | $21.5053 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $184.97 | 9.465% | $202.4774 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $61.30 | 7.588% | $65.9514 | $65.95 | $65.95 | $66.00 |
| Purchase #7 | $193.30 | 9.510% | $211.6828 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $698.64 | $766.3204 | $766.32 | $766.40 | $766.40 | |