| 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 | $75.99 | 6.239% | $80.731 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $105.60 | 11.236% | $117.4652 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $107.89 | 4.683% | $112.9425 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $41.93 | 10.649% | $46.3951 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $25.61 | 12.842% | $28.8988 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $248.34 | 5.608% | $262.2669 | $262.27 | $262.25 | $262.30 |
| Purchase #7 | $60.61 | 11.325% | $67.4741 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $665.97 | $716.1736 | $716.18 | $716.15 | $716.20 | |