| 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 | $121.98 | 5.291% | $128.434 | $128.43 | $128.45 | $128.40 |
| Purchase #2 | $92.29 | 10.714% | $102.178 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $216.95 | 8.591% | $235.5882 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $39.93 | 12.231% | $44.8138 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $194.51 | 5.259% | $204.7393 | $204.74 | $204.75 | $204.70 |
| Purchase #6 | $6.89 | 3.687% | $7.144 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $19.73 | 5.761% | $20.8666 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $692.28 | $743.7639 | $743.76 | $743.80 | $743.70 | |