| 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 | $47.61 | 10.715% | $52.7114 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $158.68 | 7.417% | $170.4493 | $170.45 | $170.45 | $170.40 |
| Purchase #3 | $161.47 | 11.789% | $180.5057 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $237.35 | 7.834% | $255.944 | $255.94 | $255.95 | $255.90 |
| Purchase #5 | $120.64 | 6.574% | $128.5709 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $217.39 | 4.501% | $227.1747 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $141.62 | 6.870% | $151.3493 | $151.35 | $151.35 | $151.30 |
| 7 purchase totals = | $1,084.76 | $1,166.7053 | $1,166.70 | $1,166.65 | $1,166.60 | |