| 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 | $108.49 | 12.632% | $122.1945 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $28.37 | 11.240% | $31.5588 | $31.56 | $31.55 | $31.60 |
| Purchase #3 | $197.32 | 11.426% | $219.8658 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $238.98 | 8.121% | $258.3876 | $258.39 | $258.40 | $258.40 |
| Purchase #5 | $84.79 | 12.361% | $95.2709 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $33.78 | 7.671% | $36.3713 | $36.37 | $36.35 | $36.40 |
| Purchase #7 | $36.88 | 3.649% | $38.2258 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $728.61 | $801.8747 | $801.88 | $801.85 | $802.00 | |