| 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 | $211.63 | 5.457% | $223.1786 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $87.55 | 13.252% | $99.1521 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $246.65 | 13.760% | $280.589 | $280.59 | $280.60 | $280.60 |
| Purchase #4 | $60.81 | 7.195% | $65.1853 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $6.99 | 11.183% | $7.7717 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $135.71 | 9.359% | $148.4111 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $21.57 | 7.376% | $23.161 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $770.91 | $847.4488 | $847.45 | $847.45 | $847.60 | |