| 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 | $61.47 | 6.505% | $65.4686 | $65.47 | $65.45 | $65.50 |
| Purchase #2 | $250.90 | 3.337% | $259.2725 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $184.62 | 6.227% | $196.1163 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $230.46 | 13.111% | $260.6756 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $108.94 | 10.808% | $120.7142 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $28.98 | 10.389% | $31.9907 | $31.99 | $32.00 | $32.00 |
| Purchase #7 | $33.46 | 9.496% | $36.6374 | $36.64 | $36.65 | $36.60 |
| 7 purchase totals = | $898.83 | $970.8753 | $970.88 | $970.85 | $970.90 | |