| 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 | $36.46 | 5.464% | $38.4522 | $38.45 | $38.45 | $38.50 |
| Purchase #2 | $116.63 | 12.854% | $131.6216 | $131.62 | $131.60 | $131.60 |
| Purchase #3 | $55.86 | 8.162% | $60.4193 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $129.49 | 11.710% | $144.6533 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $190.58 | 5.485% | $201.0333 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $15.93 | 5.593% | $16.821 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $167.60 | 6.672% | $178.7823 | $178.78 | $178.80 | $178.80 |
| 7 purchase totals = | $712.55 | $771.7830 | $771.77 | $771.75 | $771.80 | |