| 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 | $23.85 | 13.110% | $26.9767 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $14.77 | 5.161% | $15.5323 | $15.53 | $15.55 | $15.50 |
| Purchase #3 | $88.59 | 6.600% | $94.4369 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $167.74 | 13.644% | $190.6264 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $44.43 | 12.387% | $49.9335 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $47.98 | 5.609% | $50.6712 | $50.67 | $50.65 | $50.70 |
| Purchase #7 | $60.32 | 3.188% | $62.243 | $62.24 | $62.25 | $62.20 |
| 7 purchase totals = | $447.68 | $490.4200 | $490.42 | $490.50 | $490.30 | |