| 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 | $65.37 | 9.834% | $71.7985 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $90.63 | 6.758% | $96.7548 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $143.69 | 10.428% | $158.674 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $155.94 | 6.391% | $165.9061 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $175.68 | 7.218% | $188.3606 | $188.36 | $188.35 | $188.40 |
| Purchase #6 | $201.82 | 3.584% | $209.0532 | $209.05 | $209.05 | $209.10 |
| Purchase #7 | $232.92 | 3.743% | $241.6382 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $1,066.05 | $1,132.1854 | $1,132.18 | $1,132.15 | $1,132.30 | |