| 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 | $55.87 | 9.774% | $61.3307 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $208.85 | 8.742% | $227.1077 | $227.11 | $227.10 | $227.10 |
| Purchase #3 | $145.51 | 7.686% | $156.6939 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $173.68 | 7.423% | $186.5723 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $159.66 | 11.307% | $177.7128 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $112.43 | 7.722% | $121.1118 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $146.68 | 3.708% | $152.1189 | $152.12 | $152.10 | $152.10 |
| 7 purchase totals = | $1,002.68 | $1,082.6481 | $1,082.64 | $1,082.60 | $1,082.60 | |