| 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 | $121.94 | 8.673% | $132.5159 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $82.65 | 6.812% | $88.2801 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $9.47 | 12.644% | $10.6674 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $230.95 | 7.550% | $248.3867 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $45.64 | 11.674% | $50.968 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $39.79 | 6.300% | $42.2968 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $175.36 | 4.367% | $183.018 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $705.80 | $756.1329 | $756.15 | $756.10 | $756.20 | |