| 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 | $55.63 | 12.426% | $62.5426 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $49.88 | 11.306% | $55.5194 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $65.79 | 4.632% | $68.8374 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $84.70 | 8.299% | $91.7293 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $244.82 | 11.244% | $272.3476 | $272.35 | $272.35 | $272.30 |
| Purchase #6 | $42.25 | 3.814% | $43.8614 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $103.64 | 4.866% | $108.6831 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $646.71 | $703.5208 | $703.52 | $703.55 | $703.40 | |