| 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 | $73.71 | 8.214% | $79.7645 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $12.67 | 4.204% | $13.2026 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $16.74 | 5.189% | $17.6086 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $81.92 | 5.656% | $86.5534 | $86.55 | $86.55 | $86.60 |
| Purchase #5 | $196.45 | 11.774% | $219.58 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $194.25 | 4.309% | $202.6202 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $231.48 | 12.515% | $260.4497 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $807.22 | $879.7790 | $879.77 | $879.75 | $879.80 | |