| 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 | $65.82 | 9.330% | $71.961 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $39.63 | 10.853% | $43.931 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $136.92 | 9.295% | $149.6467 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $209.26 | 12.103% | $234.5867 | $234.59 | $234.60 | $234.60 |
| Purchase #5 | $49.84 | 5.646% | $52.654 | $52.65 | $52.65 | $52.70 |
| Purchase #6 | $123.87 | 12.304% | $139.111 | $139.11 | $139.10 | $139.10 |
| Purchase #7 | $144.58 | 6.306% | $153.6972 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $769.92 | $845.5876 | $845.59 | $845.60 | $845.60 | |