| 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 | $124.35 | 5.775% | $131.5312 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $61.36 | 8.651% | $66.6683 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $90.35 | 6.472% | $96.1975 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $220.51 | 6.245% | $234.2808 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $212.58 | 9.302% | $232.3542 | $232.35 | $232.35 | $232.40 |
| Purchase #6 | $226.25 | 6.464% | $240.8748 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $119.98 | 6.141% | $127.348 | $127.35 | $127.35 | $127.30 |
| 7 purchase totals = | $1,055.38 | $1,129.2548 | $1,129.25 | $1,129.25 | $1,129.30 | |