| 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 | $88.56 | 11.747% | $98.9631 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $70.26 | 6.847% | $75.0707 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $229.26 | 11.636% | $255.9367 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $44.37 | 10.737% | $49.134 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $116.30 | 13.499% | $131.9993 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $111.47 | 3.499% | $115.3703 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $28.64 | 9.132% | $31.2554 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $688.86 | $757.7295 | $757.73 | $757.70 | $757.80 | |