| 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 | $132.26 | 9.777% | $145.1911 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $14.59 | 7.517% | $15.6867 | $15.69 | $15.70 | $15.70 |
| Purchase #3 | $29.69 | 13.535% | $33.7085 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $122.52 | 8.864% | $133.3802 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $187.31 | 7.303% | $200.9892 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $96.25 | 10.169% | $106.0377 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $52.93 | 7.382% | $56.8373 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $635.55 | $691.8307 | $691.84 | $691.90 | $691.80 | |