| 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 | $88.54 | 5.673% | $93.5629 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $187.29 | 5.504% | $197.5984 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $184.89 | 12.378% | $207.7757 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $104.51 | 12.233% | $117.2947 | $117.29 | $117.30 | $117.30 |
| Purchase #5 | $64.37 | 8.478% | $69.8273 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $141.50 | 8.393% | $153.3761 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $53.85 | 11.253% | $59.9097 | $59.91 | $59.90 | $59.90 |
| 7 purchase totals = | $824.95 | $899.3448 | $899.35 | $899.40 | $899.40 | |