| 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 | $92.30 | 6.739% | $98.5201 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $93.69 | 10.712% | $103.7261 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $228.88 | 10.747% | $253.4777 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $44.69 | 6.406% | $47.5528 | $47.55 | $47.55 | $47.60 |
| Purchase #5 | $108.95 | 12.642% | $122.7235 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $78.93 | 10.647% | $87.3337 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $99.51 | 8.549% | $108.0171 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $746.95 | $821.3510 | $821.35 | $821.35 | $821.30 | |