| 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 | $33.37 | 6.305% | $35.474 | $35.47 | $35.45 | $35.50 |
| Purchase #2 | $246.31 | 11.660% | $275.0297 | $275.03 | $275.05 | $275.00 |
| Purchase #3 | $170.74 | 3.492% | $176.7022 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $66.89 | 3.736% | $69.389 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $144.90 | 3.166% | $149.4875 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $152.29 | 9.291% | $166.4393 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $197.93 | 9.160% | $216.0604 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $1,012.43 | $1,088.5821 | $1,088.58 | $1,088.60 | $1,088.60 | |