| 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 | $113.52 | 12.806% | $128.0574 | $128.06 | $128.05 | $128.10 |
| Purchase #2 | $240.62 | 8.221% | $260.4014 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $34.65 | 13.524% | $39.3361 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $37.87 | 12.171% | $42.4792 | $42.48 | $42.50 | $42.50 |
| Purchase #5 | $156.86 | 13.343% | $177.7898 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $103.60 | 4.818% | $108.5914 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $236.77 | 13.281% | $268.2154 | $268.22 | $268.20 | $268.20 |
| 7 purchase totals = | $923.89 | $1,024.8707 | $1,024.88 | $1,024.90 | $1,024.90 | |