| 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 | $41.27 | 9.517% | $45.1977 | $45.20 | $45.20 | $45.20 |
| Purchase #2 | $75.93 | 11.709% | $84.8206 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $131.47 | 10.332% | $145.0535 | $145.05 | $145.05 | $145.10 |
| Purchase #4 | $202.29 | 7.534% | $217.5305 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $33.35 | 5.835% | $35.296 | $35.30 | $35.30 | $35.30 |
| Purchase #6 | $172.71 | 13.166% | $195.449 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $154.40 | 9.721% | $169.4092 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $811.42 | $892.7565 | $892.76 | $892.75 | $892.70 | |