| 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 | $27.46 | 5.717% | $29.0299 | $29.03 | $29.05 | $29.00 |
| Purchase #2 | $128.51 | 9.566% | $140.8033 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $23.61 | 12.657% | $26.5983 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $234.98 | 7.819% | $253.3531 | $253.35 | $253.35 | $253.40 |
| Purchase #5 | $227.70 | 6.565% | $242.6485 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $168.33 | 10.200% | $185.4997 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $149.57 | 5.683% | $158.0701 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $960.16 | $1,036.0029 | $1,036.00 | $1,036.00 | $1,036.00 | |