| 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 | $27.67 | 5.871% | $29.2945 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $46.65 | 8.704% | $50.7104 | $50.71 | $50.70 | $50.70 |
| Purchase #3 | $197.43 | 8.119% | $213.4593 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $178.99 | 4.582% | $187.1913 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $209.65 | 6.683% | $223.6609 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $91.67 | 11.168% | $101.9077 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $158.55 | 4.705% | $166.0098 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $910.61 | $972.2339 | $972.23 | $972.20 | $972.30 | |