| 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 | $155.49 | 7.824% | $167.6555 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $63.96 | 8.580% | $69.4478 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $149.30 | 11.574% | $166.58 | $166.58 | $166.60 | $166.60 |
| Purchase #4 | $225.76 | 8.151% | $244.1617 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $126.98 | 9.484% | $139.0228 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $70.60 | 13.700% | $80.2722 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $219.62 | 5.728% | $232.1998 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $1,011.71 | $1,099.3398 | $1,099.34 | $1,099.30 | $1,099.40 | |