| 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 | $10.57 | 10.674% | $11.6982 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $45.48 | 4.506% | $47.5293 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $247.49 | 8.294% | $268.0168 | $268.02 | $268.00 | $268.00 |
| Purchase #4 | $105.93 | 6.243% | $112.5432 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $136.80 | 7.755% | $147.4088 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $129.44 | 10.104% | $142.5186 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $239.73 | 10.360% | $264.566 | $264.57 | $264.55 | $264.60 |
| 7 purchase totals = | $915.44 | $994.2809 | $994.29 | $994.25 | $994.20 | |