| 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 | $71.34 | 13.472% | $80.9509 | $80.95 | $80.95 | $81.00 |
| Purchase #2 | $82.39 | 5.264% | $86.727 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $85.96 | 9.312% | $93.9646 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $123.71 | 5.114% | $130.0365 | $130.04 | $130.05 | $130.00 |
| Purchase #5 | $49.41 | 8.168% | $53.4458 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $223.60 | 9.861% | $245.6492 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $15.76 | 3.727% | $16.3474 | $16.35 | $16.35 | $16.30 |
| 7 purchase totals = | $652.17 | $707.1214 | $707.13 | $707.15 | $707.00 | |