| 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 | $67.80 | 10.199% | $74.7149 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $89.49 | 6.257% | $95.0894 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $19.53 | 4.636% | $20.4354 | $20.44 | $20.45 | $20.40 |
| Purchase #4 | $84.65 | 12.172% | $94.9536 | $94.95 | $94.95 | $95.00 |
| Purchase #5 | $85.57 | 12.760% | $96.4887 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $11.59 | 4.860% | $12.1533 | $12.15 | $12.15 | $12.20 |
| Purchase #7 | $51.85 | 4.800% | $54.3388 | $54.34 | $54.35 | $54.30 |
| 7 purchase totals = | $410.48 | $448.1741 | $448.17 | $448.20 | $448.20 | |