| 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 | $33.84 | 11.104% | $37.5976 | $37.60 | $37.60 | $37.60 |
| Purchase #2 | $242.77 | 3.640% | $251.6068 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $9.88 | 6.844% | $10.5562 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $135.57 | 7.121% | $145.2239 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $185.39 | 6.574% | $197.5775 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $67.73 | 4.716% | $70.9241 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $233.62 | 12.490% | $262.7991 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $908.80 | $976.2852 | $976.29 | $976.25 | $976.30 | |