| 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 | $48.75 | 8.373% | $52.8318 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $223.68 | 13.165% | $253.1275 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $152.44 | 10.805% | $168.9111 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $65.90 | 3.435% | $68.1637 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $20.71 | 9.569% | $22.6917 | $22.69 | $22.70 | $22.70 |
| Purchase #6 | $141.28 | 11.480% | $157.4989 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $90.30 | 5.505% | $95.271 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $743.06 | $818.4957 | $818.49 | $818.50 | $818.50 | |