| 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 | $86.67 | 13.424% | $98.3046 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $205.67 | 8.763% | $223.6929 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $29.70 | 9.380% | $32.4859 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $122.83 | 6.457% | $130.7611 | $130.76 | $130.75 | $130.80 |
| Purchase #5 | $24.43 | 7.741% | $26.3211 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $184.46 | 11.449% | $205.5788 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $154.72 | 9.837% | $169.9398 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $808.48 | $887.0842 | $887.08 | $887.10 | $887.10 | |