| 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 | $51.29 | 9.479% | $56.1518 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $146.74 | 3.584% | $151.9992 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $72.35 | 11.200% | $80.4532 | $80.45 | $80.45 | $80.50 |
| Purchase #4 | $123.32 | 12.693% | $138.973 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $94.40 | 13.470% | $107.1157 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $217.99 | 8.418% | $236.3404 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $239.86 | 9.777% | $263.3111 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $945.95 | $1,034.3444 | $1,034.34 | $1,034.30 | $1,034.40 | |