| 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 | $65.96 | 13.558% | $74.9029 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $39.73 | 4.182% | $41.3915 | $41.39 | $41.40 | $41.40 |
| Purchase #3 | $29.93 | 11.626% | $33.4097 | $33.41 | $33.40 | $33.40 |
| Purchase #4 | $236.99 | 7.111% | $253.8424 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $178.38 | 7.156% | $191.1449 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $60.92 | 9.176% | $66.51 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $115.74 | 7.623% | $124.5629 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $727.65 | $785.7643 | $785.75 | $785.75 | $785.70 | |