| 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 | $34.93 | 10.407% | $38.5652 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $73.49 | 11.571% | $81.9935 | $81.99 | $82.00 | $82.00 |
| Purchase #3 | $92.43 | 13.862% | $105.2426 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $233.99 | 7.225% | $250.8958 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $147.72 | 8.422% | $160.161 | $160.16 | $160.15 | $160.20 |
| Purchase #6 | $225.43 | 6.820% | $240.8043 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $57.61 | 11.146% | $64.0312 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $865.60 | $941.6936 | $941.69 | $941.70 | $941.70 | |