| 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 | $88.45 | 7.210% | $94.8272 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $71.59 | 13.774% | $81.4508 | $81.45 | $81.45 | $81.50 |
| Purchase #3 | $197.43 | 9.206% | $215.6054 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $147.92 | 8.500% | $160.4932 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $133.85 | 6.613% | $142.7015 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $157.36 | 8.430% | $170.6254 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $122.34 | 6.825% | $130.6897 | $130.69 | $130.70 | $130.70 |
| 7 purchase totals = | $918.94 | $996.3932 | $996.40 | $996.45 | $996.40 | |