| 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 | $91.77 | 11.684% | $102.4924 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $235.95 | 12.439% | $265.2998 | $265.30 | $265.30 | $265.30 |
| Purchase #3 | $21.48 | 4.799% | $22.5108 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $113.33 | 7.254% | $121.551 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $66.44 | 13.847% | $75.6399 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $192.64 | 5.696% | $203.6128 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $136.94 | 13.255% | $155.0914 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $858.55 | $946.1981 | $946.19 | $946.20 | $946.20 | |