| 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 | $146.73 | 4.631% | $153.5251 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $70.36 | 7.187% | $75.4168 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $68.77 | 11.624% | $76.7638 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $154.54 | 8.806% | $168.1488 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $197.67 | 13.124% | $223.6122 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $67.58 | 9.675% | $74.1184 | $74.12 | $74.10 | $74.10 |
| Purchase #7 | $122.71 | 7.334% | $131.7096 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $828.36 | $903.2947 | $903.30 | $903.25 | $903.20 | |