| 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 | $95.27 | 4.822% | $99.8639 | $99.86 | $99.85 | $99.90 |
| Purchase #2 | $150.77 | 12.528% | $169.6585 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $7.27 | 11.634% | $8.1158 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $103.47 | 5.523% | $109.1846 | $109.18 | $109.20 | $109.20 |
| Purchase #5 | $183.90 | 5.615% | $194.226 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $248.69 | 7.110% | $266.3719 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $232.84 | 3.609% | $241.2432 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $1,022.21 | $1,088.6639 | $1,088.66 | $1,088.65 | $1,088.70 | |