| 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 | $60.27 | 8.689% | $65.5069 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $123.93 | 9.851% | $136.1383 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $215.83 | 13.449% | $244.857 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $79.45 | 10.247% | $87.5912 | $87.59 | $87.60 | $87.60 |
| Purchase #5 | $26.55 | 9.668% | $29.1169 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $39.97 | 8.205% | $43.2495 | $43.25 | $43.25 | $43.20 |
| Purchase #7 | $14.28 | 7.628% | $15.3693 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $560.28 | $621.8291 | $621.84 | $621.80 | $621.80 | |