| 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 | $120.83 | 13.423% | $137.049 | $137.05 | $137.05 | $137.00 |
| Purchase #2 | $243.58 | 5.111% | $256.0294 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $123.83 | 13.774% | $140.8863 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $22.85 | 5.570% | $24.1227 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $146.43 | 8.735% | $159.2207 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $112.64 | 9.465% | $123.3014 | $123.30 | $123.30 | $123.30 |
| Purchase #7 | $58.32 | 13.430% | $66.1524 | $66.15 | $66.15 | $66.20 |
| 7 purchase totals = | $828.48 | $906.7619 | $906.76 | $906.75 | $906.70 | |