| 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 | $152.36 | 5.748% | $161.1177 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $89.92 | 4.271% | $93.7605 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $39.49 | 7.539% | $42.4672 | $42.47 | $42.45 | $42.50 |
| Purchase #4 | $138.47 | 4.588% | $144.823 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $194.57 | 7.810% | $209.7659 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $199.90 | 13.118% | $226.1229 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $64.78 | 7.444% | $69.6022 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $879.49 | $947.6594 | $947.66 | $947.55 | $947.70 | |