| 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 | $110.43 | 4.673% | $115.5904 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $45.62 | 8.744% | $49.609 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $131.39 | 3.796% | $136.3776 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $117.88 | 9.317% | $128.8629 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $206.45 | 3.676% | $214.0391 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $142.35 | 11.302% | $158.4384 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $117.35 | 9.550% | $128.5569 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $871.47 | $931.4743 | $931.48 | $931.50 | $931.50 | |