| 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 | $124.80 | 9.516% | $136.676 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $33.55 | 5.354% | $35.3463 | $35.35 | $35.35 | $35.30 |
| Purchase #3 | $113.92 | 6.225% | $121.0115 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $162.58 | 9.699% | $178.3486 | $178.35 | $178.35 | $178.30 |
| Purchase #5 | $245.35 | 3.374% | $253.6281 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $24.42 | 10.855% | $27.0708 | $27.07 | $27.05 | $27.10 |
| Purchase #7 | $112.91 | 4.179% | $117.6285 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $817.53 | $869.7098 | $869.72 | $869.75 | $869.60 | |