| 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 | $70.37 | 6.632% | $75.0369 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $127.88 | 4.588% | $133.7471 | $133.75 | $133.75 | $133.70 |
| Purchase #3 | $127.97 | 11.808% | $143.0807 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $109.80 | 7.449% | $117.979 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $204.45 | 3.154% | $210.8984 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $200.65 | 5.566% | $211.8182 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $50.38 | 5.194% | $52.9967 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $891.50 | $945.5570 | $945.57 | $945.60 | $945.50 | |