| 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 | $103.75 | 9.448% | $113.5523 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $118.46 | 12.311% | $133.0436 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $9.90 | 8.517% | $10.7432 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $186.37 | 9.214% | $203.5421 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $132.74 | 8.857% | $144.4968 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $101.99 | 10.823% | $113.0284 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $17.86 | 6.608% | $19.0402 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $671.07 | $737.4466 | $737.44 | $737.50 | $737.30 | |