| 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 | $84.37 | 7.145% | $90.3982 | $90.40 | $90.40 | $90.40 |
| Purchase #2 | $222.86 | 13.240% | $252.3667 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $55.74 | 9.512% | $61.042 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $59.28 | 4.115% | $61.7194 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $202.58 | 6.827% | $216.4101 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $177.42 | 5.814% | $187.7352 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $149.27 | 11.300% | $166.1375 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $951.52 | $1,035.8091 | $1,035.82 | $1,035.80 | $1,035.70 | |