| 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 | $98.46 | 10.743% | $109.0376 | $109.04 | $109.05 | $109.00 |
| Purchase #2 | $18.66 | 4.685% | $19.5342 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $111.28 | 8.312% | $120.5296 | $120.53 | $120.55 | $120.50 |
| Purchase #4 | $193.96 | 8.543% | $210.53 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $245.86 | 6.318% | $261.3934 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $219.69 | 11.388% | $244.7083 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $143.93 | 11.653% | $160.7022 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $1,031.84 | $1,126.4353 | $1,126.43 | $1,126.50 | $1,126.30 | |