| 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 | $144.50 | 10.631% | $159.8618 | $159.86 | $159.85 | $159.90 |
| Purchase #2 | $151.85 | 11.325% | $169.047 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $23.44 | 5.263% | $24.6736 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $30.41 | 6.776% | $32.4706 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $26.39 | 11.331% | $29.3803 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $153.91 | 7.329% | $165.1901 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $26.71 | 9.658% | $29.2897 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $557.21 | $609.9131 | $609.91 | $609.90 | $610.00 | |