| 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 | $69.52 | 4.500% | $72.6484 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $217.25 | 10.865% | $240.8542 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $234.31 | 13.426% | $265.7685 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $211.72 | 4.289% | $220.8007 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $22.50 | 10.564% | $24.8769 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $188.35 | 9.251% | $205.7743 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $16.39 | 3.110% | $16.8997 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $960.04 | $1,047.6227 | $1,047.62 | $1,047.60 | $1,047.70 | |