| 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 | $97.39 | 5.138% | $102.3939 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $211.80 | 7.104% | $226.8463 | $226.85 | $226.85 | $226.80 |
| Purchase #3 | $239.81 | 10.220% | $264.3186 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $79.96 | 10.428% | $88.2982 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $174.47 | 6.263% | $185.3971 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $21.70 | 11.562% | $24.209 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $249.66 | 10.616% | $276.1639 | $276.16 | $276.15 | $276.20 |
| 7 purchase totals = | $1,074.79 | $1,167.6270 | $1,167.63 | $1,167.60 | $1,167.60 | |