| 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 | $183.30 | 11.320% | $204.0496 | $204.05 | $204.05 | $204.00 |
| Purchase #2 | $221.72 | 8.515% | $240.5995 | $240.60 | $240.60 | $240.60 |
| Purchase #3 | $23.28 | 9.843% | $25.5715 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $127.55 | 10.867% | $141.4109 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $197.48 | 7.700% | $212.686 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $74.88 | 9.592% | $82.0625 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $87.61 | 12.399% | $98.4728 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $915.82 | $1,004.8528 | $1,004.85 | $1,004.80 | $1,004.90 | |