| 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 | $157.27 | 4.573% | $164.462 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $32.80 | 5.726% | $34.6781 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $141.60 | 4.584% | $148.0909 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $203.65 | 4.635% | $213.0892 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $75.89 | 11.802% | $84.8465 | $84.85 | $84.85 | $84.80 |
| Purchase #6 | $206.88 | 8.157% | $223.7552 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $58.37 | 7.189% | $62.5662 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $876.46 | $931.4881 | $931.50 | $931.50 | $931.60 | |