| 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 | $44.57 | 12.625% | $50.197 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $56.40 | 3.846% | $58.5691 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $101.60 | 12.486% | $114.2858 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $120.38 | 7.413% | $129.3038 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $183.32 | 8.435% | $198.783 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $37.76 | 12.341% | $42.42 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $166.85 | 10.457% | $184.2975 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $710.88 | $777.8562 | $777.86 | $777.85 | $777.90 | |