| 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 | $68.76 | 5.165% | $72.3115 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $112.27 | 3.227% | $115.893 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $125.29 | 11.429% | $139.6094 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $186.55 | 9.687% | $204.6211 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $102.43 | 10.526% | $113.2118 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $136.57 | 8.151% | $147.7018 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $220.33 | 3.390% | $227.7992 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $952.20 | $1,021.1478 | $1,021.14 | $1,021.10 | $1,021.10 | |