| 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 | $62.44 | 6.731% | $66.6428 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $165.89 | 3.757% | $172.1225 | $172.12 | $172.10 | $172.10 |
| Purchase #3 | $228.95 | 6.547% | $243.9394 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $17.27 | 6.473% | $18.3879 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $230.95 | 10.834% | $255.9711 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $242.79 | 8.297% | $262.9343 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $41.65 | 7.303% | $44.6917 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $989.94 | $1,064.6897 | $1,064.68 | $1,064.70 | $1,064.60 | |