| 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 | $210.61 | 5.333% | $221.8418 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $118.85 | 6.172% | $126.1854 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $116.84 | 10.687% | $129.3267 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $60.93 | 3.499% | $63.0619 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $95.72 | 7.208% | $102.6195 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $32.44 | 9.662% | $35.5744 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $226.34 | 12.503% | $254.6393 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $861.73 | $933.2490 | $933.25 | $933.25 | $933.20 | |