| 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 | $63.46 | 9.480% | $69.476 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $18.55 | 5.636% | $19.5955 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $38.95 | 7.483% | $41.8646 | $41.86 | $41.85 | $41.90 |
| Purchase #4 | $116.61 | 3.277% | $120.4313 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $144.65 | 4.364% | $150.9625 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $176.76 | 12.800% | $199.3853 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $109.71 | 7.641% | $118.0929 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $668.69 | $719.8081 | $719.81 | $719.85 | $719.90 | |