| 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 | $119.57 | 9.113% | $130.4664 | $130.47 | $130.45 | $130.50 |
| Purchase #2 | $147.36 | 9.634% | $161.5567 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $59.28 | 3.162% | $61.1544 | $61.15 | $61.15 | $61.20 |
| Purchase #4 | $85.64 | 12.483% | $96.3304 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $137.69 | 8.259% | $149.0618 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $125.67 | 4.200% | $130.9481 | $130.95 | $130.95 | $130.90 |
| Purchase #7 | $31.54 | 10.419% | $34.8262 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $706.75 | $764.3440 | $764.35 | $764.35 | $764.40 | |