| 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 | $242.85 | 10.571% | $268.5217 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $160.60 | 9.410% | $175.7125 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $166.48 | 4.737% | $174.3662 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $44.98 | 5.775% | $47.5776 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $46.48 | 9.472% | $50.8826 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $46.67 | 9.538% | $51.1214 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $137.77 | 11.795% | $154.02 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $845.83 | $922.2020 | $922.20 | $922.15 | $922.20 | |