| 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 | $80.28 | 7.346% | $86.1774 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $141.87 | 7.521% | $152.54 | $152.54 | $152.55 | $152.50 |
| Purchase #3 | $156.39 | 5.442% | $164.9007 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $91.52 | 11.393% | $101.9469 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $105.84 | 9.116% | $115.4884 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $54.85 | 9.674% | $60.1562 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $90.43 | 10.536% | $99.9577 | $99.96 | $99.95 | $100.00 |
| 7 purchase totals = | $721.18 | $781.1673 | $781.18 | $781.20 | $781.20 | |