| 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 | $69.49 | 8.852% | $75.6413 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $51.42 | 5.867% | $54.4368 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $43.71 | 9.256% | $47.7558 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $18.30 | 5.738% | $19.3501 | $19.35 | $19.35 | $19.40 |
| Purchase #5 | $232.67 | 11.447% | $259.3037 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $150.33 | 6.711% | $160.4186 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $121.58 | 6.239% | $129.1654 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $687.50 | $746.0717 | $746.08 | $746.05 | $746.10 | |