| 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 | $49.75 | 13.792% | $56.6115 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $229.82 | 9.460% | $251.561 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $216.76 | 3.465% | $224.2707 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $194.70 | 9.860% | $213.8974 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $31.40 | 8.160% | $33.9622 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $68.33 | 5.293% | $71.9467 | $71.95 | $71.95 | $71.90 |
| Purchase #7 | $190.55 | 6.191% | $202.347 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $981.31 | $1,054.5965 | $1,054.60 | $1,054.55 | $1,054.60 | |