| 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 | $113.96 | 5.250% | $119.9429 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $78.29 | 11.519% | $87.3082 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $74.47 | 11.690% | $83.1755 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $245.82 | 9.154% | $268.3224 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $92.86 | 12.555% | $104.5186 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $145.84 | 5.459% | $153.8014 | $153.80 | $153.80 | $153.80 |
| Purchase #7 | $14.94 | 11.563% | $16.6675 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $766.18 | $833.7365 | $833.74 | $833.70 | $833.70 | |