| 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 | $69.75 | 12.776% | $78.6613 | $78.66 | $78.65 | $78.70 |
| Purchase #2 | $28.46 | 9.350% | $31.121 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $85.57 | 13.271% | $96.926 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $209.38 | 12.542% | $235.6404 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $125.33 | 8.191% | $135.5958 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $166.46 | 12.723% | $187.6387 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $247.38 | 9.288% | $270.3567 | $270.36 | $270.35 | $270.40 |
| 7 purchase totals = | $932.33 | $1,035.9399 | $1,035.95 | $1,035.95 | $1,035.90 | |