| 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 | $203.32 | 8.426% | $220.4517 | $220.45 | $220.45 | $220.50 |
| Purchase #2 | $12.81 | 13.511% | $14.5408 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $156.69 | 3.296% | $161.8545 | $161.85 | $161.85 | $161.90 |
| Purchase #4 | $111.73 | 9.160% | $121.9645 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $224.59 | 5.861% | $237.7532 | $237.75 | $237.75 | $237.80 |
| Purchase #6 | $50.38 | 6.376% | $53.5922 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $7.50 | 12.708% | $8.4531 | $8.45 | $8.45 | $8.50 |
| 7 purchase totals = | $767.02 | $818.6100 | $818.59 | $818.60 | $818.80 | |