| 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 | $127.58 | 12.752% | $143.849 | $143.85 | $143.85 | $143.80 |
| Purchase #2 | $76.48 | 7.820% | $82.4607 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $123.87 | 9.616% | $135.7813 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $118.51 | 11.252% | $131.8447 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $181.31 | 7.844% | $195.532 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $118.55 | 11.685% | $132.4026 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $107.58 | 7.167% | $115.2903 | $115.29 | $115.30 | $115.30 |
| 7 purchase totals = | $853.88 | $937.1606 | $937.15 | $937.20 | $937.10 | |