| 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 | $56.93 | 6.823% | $60.8143 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $244.87 | 3.468% | $253.3621 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $106.71 | 4.557% | $111.5728 | $111.57 | $111.55 | $111.60 |
| Purchase #4 | $220.50 | 8.255% | $238.7023 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $235.85 | 3.747% | $244.6873 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $223.51 | 13.468% | $253.6123 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $234.42 | 7.679% | $252.4211 | $252.42 | $252.40 | $252.40 |
| 7 purchase totals = | $1,322.79 | $1,415.1722 | $1,415.16 | $1,415.10 | $1,415.20 | |