| 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 | $23.27 | 8.280% | $25.1968 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $69.36 | 6.436% | $73.824 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $250.96 | 4.751% | $262.8831 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $155.49 | 10.618% | $171.9999 | $172.00 | $172.00 | $172.00 |
| Purchase #5 | $204.76 | 3.516% | $211.9594 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $54.94 | 13.231% | $62.2091 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $149.59 | 8.170% | $161.8115 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $908.37 | $969.8838 | $969.88 | $969.85 | $969.90 | |