| 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 | $123.76 | 9.182% | $135.1236 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $163.68 | 6.213% | $173.8494 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $31.60 | 12.396% | $35.5171 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $203.27 | 5.115% | $213.6673 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $216.51 | 9.591% | $237.2755 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $63.91 | 12.121% | $71.6565 | $71.66 | $71.65 | $71.70 |
| Purchase #7 | $232.81 | 8.397% | $252.3591 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,035.54 | $1,119.4485 | $1,119.46 | $1,119.40 | $1,119.50 | |