| 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 | $5.50 | 11.109% | $6.111 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $23.67 | 11.497% | $26.3913 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $161.61 | 7.773% | $174.1719 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $195.27 | 13.442% | $221.5182 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $46.49 | 8.753% | $50.5593 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $113.70 | 3.671% | $117.8739 | $117.87 | $117.85 | $117.90 |
| Purchase #7 | $163.25 | 4.720% | $170.9554 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $709.49 | $767.5810 | $767.58 | $767.50 | $767.70 | |