| 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 | $97.98 | 7.519% | $105.3471 | $105.35 | $105.35 | $105.30 |
| Purchase #2 | $238.99 | 10.760% | $264.7053 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $202.63 | 7.230% | $217.2801 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $86.89 | 11.284% | $96.6947 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $163.76 | 7.533% | $176.096 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $34.70 | 7.574% | $37.3282 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $234.68 | 4.581% | $245.4307 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $1,059.63 | $1,142.8821 | $1,142.89 | $1,142.95 | $1,142.80 | |