| 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 | $50.64 | 7.431% | $54.4031 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $149.75 | 11.144% | $166.4381 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $127.41 | 9.776% | $139.8656 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $227.56 | 3.516% | $235.561 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $26.34 | 4.607% | $27.5535 | $27.55 | $27.55 | $27.60 |
| Purchase #6 | $96.74 | 5.108% | $101.6815 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $24.42 | 6.434% | $25.9912 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $702.86 | $751.4940 | $751.49 | $751.50 | $751.60 | |