| 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 | $44.32 | 8.239% | $47.9715 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $30.47 | 13.563% | $34.6026 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $144.89 | 3.295% | $149.6641 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $36.98 | 3.226% | $38.173 | $38.17 | $38.15 | $38.20 |
| Purchase #5 | $169.83 | 9.282% | $185.5936 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $235.59 | 7.105% | $252.3287 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $238.30 | 12.716% | $268.6022 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $900.38 | $976.9357 | $976.92 | $976.90 | $977.00 | |