| 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 | $203.42 | 11.811% | $227.4459 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $146.92 | 6.103% | $155.8865 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $227.54 | 5.479% | $240.0069 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $68.32 | 11.126% | $75.9213 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $60.40 | 10.494% | $66.7384 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $51.66 | 5.698% | $54.6036 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $149.64 | 7.142% | $160.3273 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $907.90 | $980.9299 | $980.94 | $980.95 | $980.80 | |