| 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 | $56.74 | 7.480% | $60.9842 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $71.30 | 10.202% | $78.574 | $78.57 | $78.55 | $78.60 |
| Purchase #3 | $92.99 | 7.799% | $100.2423 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $154.92 | 12.433% | $174.1812 | $174.18 | $174.20 | $174.20 |
| Purchase #5 | $72.99 | 8.449% | $79.1569 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $160.80 | 9.664% | $176.3397 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $161.97 | 9.140% | $176.7741 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $771.71 | $846.2524 | $846.24 | $846.25 | $846.30 | |