| 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 | $31.33 | 8.643% | $34.0379 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $229.63 | 7.809% | $247.5618 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $130.93 | 10.511% | $144.6921 | $144.69 | $144.70 | $144.70 |
| Purchase #4 | $115.37 | 4.132% | $120.1371 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $200.94 | 13.645% | $228.3583 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $68.40 | 6.765% | $73.0273 | $73.03 | $73.05 | $73.00 |
| Purchase #7 | $55.95 | 9.778% | $61.4208 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $832.55 | $909.2353 | $909.24 | $909.25 | $909.20 | |