| 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 | $146.58 | 6.280% | $155.7852 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $21.71 | 7.742% | $23.3908 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $68.44 | 8.109% | $73.9898 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $195.63 | 7.579% | $210.4568 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $68.51 | 8.774% | $74.5211 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $50.64 | 5.567% | $53.4591 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $176.56 | 9.742% | $193.7605 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $728.07 | $785.3633 | $785.37 | $785.35 | $785.50 | |