| 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 | $17.83 | 7.710% | $19.2047 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $118.70 | 11.499% | $132.3493 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $108.37 | 11.260% | $120.5725 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $233.43 | 4.651% | $244.2868 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $126.31 | 7.405% | $135.6633 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $15.60 | 6.543% | $16.6207 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $228.85 | 6.850% | $244.5262 | $244.53 | $244.55 | $244.50 |
| 7 purchase totals = | $849.09 | $913.2235 | $913.22 | $913.20 | $913.20 | |