| 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 | $68.62 | 6.598% | $73.1475 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $31.73 | 12.112% | $35.5731 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $228.27 | 9.376% | $249.6726 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $161.74 | 13.869% | $184.1717 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $181.59 | 9.143% | $198.1928 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $78.73 | 10.848% | $87.2706 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $70.93 | 3.140% | $73.1572 | $73.16 | $73.15 | $73.20 |
| 7 purchase totals = | $821.61 | $901.1855 | $901.18 | $901.10 | $901.30 | |