| 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 | $78.84 | 9.656% | $86.4528 | $86.45 | $86.45 | $86.50 |
| Purchase #2 | $61.94 | 10.387% | $68.3737 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $136.78 | 5.272% | $143.991 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $194.59 | 8.430% | $210.9939 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $80.38 | 13.771% | $91.4491 | $91.45 | $91.45 | $91.40 |
| Purchase #6 | $76.27 | 6.365% | $81.1246 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $148.44 | 13.727% | $168.8164 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $777.24 | $851.2015 | $851.19 | $851.15 | $851.20 | |