| 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 | $181.54 | 12.653% | $204.5103 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $89.99 | 12.611% | $101.3386 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $116.99 | 11.523% | $130.4708 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $64.87 | 3.680% | $67.2572 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $220.38 | 9.350% | $240.9855 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $29.56 | 8.318% | $32.0188 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $42.42 | 5.149% | $44.6042 | $44.60 | $44.60 | $44.60 |
| 7 purchase totals = | $745.75 | $821.1854 | $821.19 | $821.15 | $821.20 | |