| 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 | $142.27 | 6.329% | $151.2743 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $245.85 | 10.282% | $271.1283 | $271.13 | $271.15 | $271.10 |
| Purchase #3 | $93.42 | 6.817% | $99.7884 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $120.46 | 3.117% | $124.2147 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $6.32 | 10.132% | $6.9603 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $226.88 | 9.599% | $248.6582 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $7.58 | 3.417% | $7.839 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $842.78 | $909.8632 | $909.86 | $909.85 | $909.90 | |