| 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 | $92.41 | 8.503% | $100.2676 | $100.27 | $100.25 | $100.30 |
| Purchase #2 | $87.56 | 4.763% | $91.7305 | $91.73 | $91.75 | $91.70 |
| Purchase #3 | $239.42 | 11.707% | $267.4489 | $267.45 | $267.45 | $267.40 |
| Purchase #4 | $233.29 | 11.696% | $260.5756 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $223.87 | 7.581% | $240.8416 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $235.53 | 10.252% | $259.6765 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $205.85 | 13.109% | $232.8349 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $1,317.93 | $1,453.3756 | $1,453.38 | $1,453.45 | $1,453.30 | |