| 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 | $81.42 | 3.501% | $84.2705 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $98.83 | 12.253% | $110.9396 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $187.55 | 11.626% | $209.3546 | $209.35 | $209.35 | $209.40 |
| Purchase #4 | $225.51 | 9.190% | $246.2344 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $211.40 | 9.813% | $232.1447 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $102.79 | 12.451% | $115.5884 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $50.67 | 4.387% | $52.8929 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $958.17 | $1,051.4251 | $1,051.41 | $1,051.45 | $1,051.40 | |