| 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 | $58.71 | 12.616% | $66.1169 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $144.27 | 5.148% | $151.697 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $32.40 | 13.795% | $36.8696 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $141.70 | 9.496% | $155.1558 | $155.16 | $155.15 | $155.20 |
| Purchase #5 | $115.78 | 6.666% | $123.4979 | $123.50 | $123.50 | $123.50 |
| Purchase #6 | $101.98 | 12.483% | $114.7102 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $56.56 | 3.653% | $58.6261 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $651.40 | $706.6735 | $706.69 | $706.65 | $706.70 | |