| 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 | $69.38 | 6.421% | $73.8349 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $203.39 | 10.525% | $224.7968 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $140.79 | 3.399% | $145.5755 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $237.77 | 9.495% | $260.3463 | $260.35 | $260.35 | $260.30 |
| Purchase #5 | $90.61 | 13.795% | $103.1096 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $160.50 | 12.127% | $179.9638 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $113.75 | 4.462% | $118.8255 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $1,016.19 | $1,106.4524 | $1,106.46 | $1,106.50 | $1,106.40 | |