| 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 | $60.67 | 6.262% | $64.4692 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $134.68 | 5.643% | $142.28 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $32.35 | 5.245% | $34.0468 | $34.05 | $34.05 | $34.00 |
| Purchase #4 | $85.95 | 8.208% | $93.0048 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $96.67 | 7.874% | $104.2818 | $104.28 | $104.30 | $104.30 |
| Purchase #6 | $128.26 | 10.778% | $142.0839 | $142.08 | $142.10 | $142.10 |
| Purchase #7 | $26.88 | 10.459% | $29.6914 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $565.46 | $609.8579 | $609.85 | $609.90 | $609.90 | |