| 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 | $81.88 | 8.370% | $88.7334 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $70.93 | 8.708% | $77.1066 | $77.11 | $77.10 | $77.10 |
| Purchase #3 | $229.36 | 10.753% | $254.0231 | $254.02 | $254.00 | $254.00 |
| Purchase #4 | $60.71 | 8.704% | $65.9942 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $165.84 | 3.468% | $171.5913 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $107.77 | 13.161% | $121.9536 | $121.95 | $121.95 | $122.00 |
| Purchase #7 | $245.43 | 11.692% | $274.1257 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $961.92 | $1,053.5279 | $1,053.52 | $1,053.55 | $1,053.50 | |