| 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 | $37.33 | 8.151% | $40.3728 | $40.37 | $40.35 | $40.40 |
| Purchase #2 | $235.99 | 7.256% | $253.1134 | $253.11 | $253.10 | $253.10 |
| Purchase #3 | $72.94 | 11.121% | $81.0517 | $81.05 | $81.05 | $81.10 |
| Purchase #4 | $163.86 | 9.431% | $179.3136 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $182.38 | 13.392% | $206.8043 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $188.82 | 12.213% | $211.8806 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $67.83 | 6.443% | $72.2003 | $72.20 | $72.20 | $72.20 |
| 7 purchase totals = | $949.15 | $1,044.7367 | $1,044.72 | $1,044.70 | $1,044.80 | |