| 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 | $110.77 | 13.298% | $125.5002 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $144.83 | 4.393% | $151.1924 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $9.99 | 4.798% | $10.4693 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $67.82 | 5.278% | $71.3995 | $71.40 | $71.40 | $71.40 |
| Purchase #5 | $5.38 | 8.835% | $5.8553 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $84.28 | 3.763% | $87.4515 | $87.45 | $87.45 | $87.50 |
| Purchase #7 | $73.56 | 8.401% | $79.7398 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $496.63 | $531.6080 | $531.61 | $531.60 | $531.70 | |