| 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 | $71.55 | 10.457% | $79.032 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $54.70 | 10.854% | $60.6371 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $114.65 | 8.338% | $124.2095 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $210.73 | 6.846% | $225.1566 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $228.60 | 5.872% | $242.0234 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $60.87 | 10.150% | $67.0483 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $206.92 | 8.417% | $224.3365 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $948.02 | $1,022.4434 | $1,022.45 | $1,022.45 | $1,022.30 | |