| 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 | $83.81 | 12.453% | $94.2469 | $94.25 | $94.25 | $94.20 |
| Purchase #2 | $236.45 | 12.571% | $266.1741 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $197.28 | 13.517% | $223.9463 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $9.92 | 3.740% | $10.291 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $89.68 | 13.312% | $101.6182 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $93.25 | 10.593% | $103.128 | $103.13 | $103.15 | $103.10 |
| Purchase #7 | $219.91 | 7.349% | $236.0712 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $930.30 | $1,035.4757 | $1,035.48 | $1,035.45 | $1,035.40 | |