| 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 | $234.80 | 10.365% | $259.137 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $32.36 | 6.116% | $34.3391 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $95.42 | 8.563% | $103.5908 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $132.98 | 11.775% | $148.6384 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $8.68 | 5.472% | $9.155 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $161.28 | 5.777% | $170.5971 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $143.80 | 6.182% | $152.6897 | $152.69 | $152.70 | $152.70 |
| 7 purchase totals = | $809.32 | $878.1471 | $878.16 | $878.20 | $878.10 | |