| 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 | $92.50 | 11.727% | $103.3475 | $103.35 | $103.35 | $103.30 |
| Purchase #2 | $223.37 | 4.214% | $232.7828 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $199.32 | 13.368% | $225.9651 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $105.81 | 5.486% | $111.6147 | $111.61 | $111.60 | $111.60 |
| Purchase #5 | $51.91 | 5.286% | $54.654 | $54.65 | $54.65 | $54.70 |
| Purchase #6 | $114.28 | 13.642% | $129.8701 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $85.52 | 8.818% | $93.0612 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $872.71 | $951.2954 | $951.29 | $951.25 | $951.40 | |