| 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 | $141.77 | 5.848% | $150.0607 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $75.99 | 4.392% | $79.3275 | $79.33 | $79.35 | $79.30 |
| Purchase #3 | $29.47 | 3.718% | $30.5657 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $175.53 | 12.294% | $197.1097 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $32.85 | 3.289% | $33.9304 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $180.86 | 9.724% | $198.4468 | $198.45 | $198.45 | $198.40 |
| Purchase #7 | $70.75 | 4.835% | $74.1708 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $707.22 | $763.6116 | $763.62 | $763.60 | $763.60 | |