| 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 | $26.28 | 3.217% | $27.1254 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $56.62 | 11.646% | $63.214 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $23.98 | 11.864% | $26.825 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $224.96 | 13.867% | $256.1552 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $195.41 | 3.870% | $202.9724 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $135.65 | 6.643% | $144.6612 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $53.42 | 13.255% | $60.5008 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $716.32 | $781.4540 | $781.46 | $781.45 | $781.50 | |