| 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 | $83.93 | 12.631% | $94.5312 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $103.38 | 13.256% | $117.0841 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $120.77 | 8.386% | $130.8978 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $106.32 | 10.725% | $117.7228 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $53.82 | 9.494% | $58.9297 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $47.41 | 11.241% | $52.7394 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $31.97 | 10.408% | $35.2974 | $35.30 | $35.30 | $35.30 |
| 7 purchase totals = | $547.60 | $607.2024 | $607.20 | $607.25 | $607.10 | |