| 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 | $237.97 | 4.552% | $248.8024 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $58.46 | 13.432% | $66.3123 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $118.70 | 8.395% | $128.6649 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $57.66 | 6.764% | $61.5601 | $61.56 | $61.55 | $61.60 |
| Purchase #5 | $80.61 | 12.737% | $90.8773 | $90.88 | $90.90 | $90.90 |
| Purchase #6 | $155.97 | 13.500% | $177.026 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $136.67 | 6.380% | $145.3895 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $846.04 | $918.6325 | $918.63 | $918.65 | $918.70 | |