| 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 | $94.44 | 4.290% | $98.4915 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $189.76 | 12.703% | $213.8652 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $219.63 | 7.325% | $235.7179 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $199.38 | 10.711% | $220.7356 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $209.73 | 5.414% | $221.0848 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $85.82 | 12.873% | $96.8676 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $55.49 | 7.750% | $59.7905 | $59.79 | $59.80 | $59.80 |
| 7 purchase totals = | $1,054.25 | $1,146.5531 | $1,146.56 | $1,146.55 | $1,146.60 | |