| 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 | $70.80 | 3.724% | $73.4366 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $136.85 | 6.581% | $145.8561 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $178.64 | 12.766% | $201.4452 | $201.45 | $201.45 | $201.40 |
| Purchase #4 | $24.63 | 4.412% | $25.7167 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $233.39 | 12.588% | $262.7691 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $54.44 | 6.269% | $57.8528 | $57.85 | $57.85 | $57.90 |
| Purchase #7 | $103.83 | 4.834% | $108.8491 | $108.85 | $108.85 | $108.80 |
| 7 purchase totals = | $802.58 | $875.9256 | $875.94 | $875.90 | $875.90 | |