| 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 | $238.80 | 9.593% | $261.7081 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $51.44 | 7.397% | $55.245 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $152.58 | 13.172% | $172.6778 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $48.99 | 3.395% | $50.6532 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $211.32 | 6.228% | $224.481 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $104.48 | 6.571% | $111.3454 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $185.52 | 9.541% | $203.2205 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $993.13 | $1,079.3310 | $1,079.34 | $1,079.35 | $1,079.30 | |