| 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 | $166.29 | 5.196% | $174.9304 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $129.49 | 13.185% | $146.5633 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $89.77 | 3.782% | $93.1651 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $48.58 | 4.825% | $50.924 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $239.46 | 5.170% | $251.8401 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $114.26 | 8.497% | $123.9687 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $57.48 | 11.684% | $64.196 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $845.33 | $905.5876 | $905.59 | $905.55 | $905.60 | |