| 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 | $103.78 | 6.591% | $110.6201 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $185.53 | 6.376% | $197.3594 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $22.88 | 4.271% | $23.8572 | $23.86 | $23.85 | $23.90 |
| Purchase #4 | $188.65 | 3.552% | $195.3508 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $10.49 | 3.624% | $10.8702 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $47.62 | 8.528% | $51.681 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $19.72 | 12.197% | $22.1252 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $578.67 | $611.8639 | $611.87 | $611.85 | $612.00 | |