| 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 | $85.64 | 12.496% | $96.3416 | $96.34 | $96.35 | $96.30 |
| Purchase #2 | $99.85 | 7.307% | $107.146 | $107.15 | $107.15 | $107.10 |
| Purchase #3 | $244.97 | 13.361% | $277.7004 | $277.70 | $277.70 | $277.70 |
| Purchase #4 | $83.25 | 5.274% | $87.6406 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $60.73 | 8.788% | $66.067 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $136.61 | 12.635% | $153.8707 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $175.80 | 10.443% | $194.1588 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $886.85 | $982.9251 | $982.93 | $982.90 | $982.90 | |