| 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 | $32.27 | 7.773% | $34.7783 | $34.78 | $34.80 | $34.80 |
| Purchase #2 | $60.60 | 5.529% | $63.9506 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $114.40 | 6.419% | $121.7433 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $210.61 | 7.139% | $225.6454 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $27.68 | 13.600% | $31.4445 | $31.44 | $31.45 | $31.40 |
| Purchase #6 | $55.76 | 12.131% | $62.5242 | $62.52 | $62.50 | $62.50 |
| Purchase #7 | $238.83 | 6.415% | $254.1509 | $254.15 | $254.15 | $254.20 |
| 7 purchase totals = | $740.15 | $794.2372 | $794.23 | $794.25 | $794.20 | |