| 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 | $194.66 | 3.423% | $201.3232 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $137.87 | 9.276% | $150.6588 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $42.61 | 13.461% | $48.3457 | $48.35 | $48.35 | $48.30 |
| Purchase #4 | $6.31 | 5.152% | $6.6351 | $6.64 | $6.65 | $6.60 |
| Purchase #5 | $40.80 | 8.776% | $44.3806 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $61.79 | 7.557% | $66.4595 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $240.58 | 3.679% | $249.4309 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $724.62 | $767.2338 | $767.24 | $767.25 | $767.20 | |