| 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 | $93.36 | 7.502% | $100.3639 | $100.36 | $100.35 | $100.40 |
| Purchase #2 | $59.70 | 10.607% | $66.0324 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $191.48 | 6.351% | $203.6409 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $67.54 | 9.271% | $73.8016 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $98.73 | 9.187% | $107.8003 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $72.54 | 11.615% | $80.9655 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $110.80 | 8.752% | $120.4972 | $120.50 | $120.50 | $120.50 |
| 7 purchase totals = | $694.15 | $753.1018 | $753.10 | $753.10 | $753.10 | |