| 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 | $145.89 | 5.103% | $153.3348 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $96.69 | 8.183% | $104.6021 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $94.33 | 9.484% | $103.2763 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $167.74 | 6.501% | $178.6448 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $101.91 | 13.286% | $115.4498 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $25.48 | 5.810% | $26.9604 | $26.96 | $26.95 | $27.00 |
| Purchase #7 | $240.47 | 6.868% | $256.9855 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $872.51 | $939.2537 | $939.25 | $939.30 | $939.20 | |