| 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 | $146.95 | 13.286% | $166.4738 | $166.47 | $166.45 | $166.50 |
| Purchase #2 | $45.51 | 12.608% | $51.2479 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $5.49 | 12.728% | $6.1888 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $59.86 | 8.869% | $65.169 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $160.37 | 4.718% | $167.9363 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $98.56 | 13.846% | $112.2066 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $159.77 | 8.442% | $173.2578 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $676.51 | $742.4802 | $742.49 | $742.45 | $742.50 | |