| 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 | $155.34 | 3.136% | $160.2115 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $130.38 | 3.556% | $135.0163 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $59.47 | 13.805% | $67.6798 | $67.68 | $67.70 | $67.70 |
| Purchase #4 | $72.33 | 4.491% | $75.5783 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $158.98 | 9.377% | $173.8876 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $9.49 | 12.143% | $10.6424 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $128.93 | 3.346% | $133.244 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $714.92 | $756.2599 | $756.26 | $756.30 | $756.20 | |