| 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 | $94.70 | 10.219% | $104.3774 | $104.38 | $104.40 | $104.40 |
| Purchase #2 | $210.32 | 10.815% | $233.0661 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $120.35 | 8.119% | $130.1212 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $24.65 | 5.290% | $25.954 | $25.95 | $25.95 | $26.00 |
| Purchase #5 | $56.85 | 6.710% | $60.6646 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $25.72 | 7.383% | $27.6189 | $27.62 | $27.60 | $27.60 |
| Purchase #7 | $66.76 | 4.834% | $69.9872 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $599.35 | $651.7894 | $651.79 | $651.75 | $651.90 | |