| 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 | $195.28 | 5.781% | $206.5691 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $30.49 | 13.869% | $34.7187 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $119.26 | 13.685% | $135.5807 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $81.54 | 7.491% | $87.6482 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $41.67 | 5.277% | $43.8689 | $43.87 | $43.85 | $43.90 |
| Purchase #6 | $39.51 | 3.150% | $40.7546 | $40.75 | $40.75 | $40.80 |
| Purchase #7 | $72.68 | 4.371% | $75.8568 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $580.43 | $624.9970 | $625.00 | $624.95 | $625.10 | |