| 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 | $214.50 | 4.629% | $224.4292 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $6.53 | 6.381% | $6.9467 | $6.95 | $6.95 | $6.90 |
| Purchase #3 | $28.34 | 13.774% | $32.2436 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $68.94 | 8.462% | $74.7737 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $243.33 | 11.107% | $270.3567 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $96.55 | 7.362% | $103.658 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $31.90 | 11.450% | $35.5526 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $690.09 | $747.9605 | $747.96 | $747.95 | $748.00 | |