| 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 | $58.45 | 7.411% | $62.7817 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $117.91 | 3.591% | $122.1441 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $93.68 | 5.518% | $98.8493 | $98.85 | $98.85 | $98.80 |
| Purchase #4 | $109.58 | 7.243% | $117.5169 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $13.32 | 4.399% | $13.9059 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $185.30 | 4.854% | $194.2945 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $83.47 | 9.240% | $91.1826 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $661.71 | $700.6750 | $700.67 | $700.70 | $700.60 | |