| 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 | $136.42 | 3.393% | $141.0487 | $141.05 | $141.05 | $141.00 |
| Purchase #2 | $235.37 | 6.506% | $250.6832 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $37.95 | 7.506% | $40.7985 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $41.34 | 13.623% | $46.9717 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $158.77 | 6.264% | $168.7154 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $30.98 | 5.369% | $32.6433 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $116.51 | 10.166% | $128.3544 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $757.34 | $809.2152 | $809.21 | $809.20 | $809.20 | |