| 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 | $98.83 | 4.764% | $103.5383 | $103.54 | $103.55 | $103.50 |
| Purchase #2 | $124.43 | 3.426% | $128.693 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $158.32 | 8.532% | $171.8279 | $171.83 | $171.85 | $171.80 |
| Purchase #4 | $169.96 | 4.723% | $177.9872 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $14.27 | 5.495% | $15.0541 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $9.60 | 7.345% | $10.3051 | $10.31 | $10.30 | $10.30 |
| Purchase #7 | $113.59 | 5.119% | $119.4047 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $689.00 | $726.8103 | $726.81 | $726.85 | $726.80 | |