| 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 | $29.27 | 12.692% | $32.9849 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $177.69 | 10.227% | $195.8624 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $11.59 | 8.631% | $12.5903 | $12.59 | $12.60 | $12.60 |
| Purchase #4 | $121.71 | 8.691% | $132.2878 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $176.96 | 11.485% | $197.2839 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $133.58 | 13.604% | $151.7522 | $151.75 | $151.75 | $151.80 |
| Purchase #7 | $91.65 | 4.607% | $95.8723 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $742.45 | $818.6338 | $818.62 | $818.65 | $818.80 | |