| 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 | $93.45 | 7.617% | $100.5681 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $59.46 | 10.212% | $65.5321 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $19.39 | 11.542% | $21.628 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $12.85 | 3.459% | $13.2945 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $86.96 | 8.570% | $94.4125 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $185.58 | 9.788% | $203.7446 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $193.82 | 6.695% | $206.7962 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $651.51 | $705.9760 | $705.97 | $706.00 | $705.90 | |