| 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 | $122.92 | 5.158% | $129.2602 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $17.93 | 10.483% | $19.8096 | $19.81 | $19.80 | $19.80 |
| Purchase #3 | $132.52 | 5.320% | $139.5701 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $93.59 | 3.358% | $96.7328 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $132.91 | 8.577% | $144.3097 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $131.46 | 11.724% | $146.8724 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $211.92 | 10.859% | $234.9324 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $843.25 | $911.4872 | $911.48 | $911.45 | $911.50 | |