| 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 | $126.64 | 5.489% | $133.5913 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $122.63 | 8.612% | $133.1909 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $26.65 | 5.250% | $28.0491 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $17.69 | 10.780% | $19.597 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $106.87 | 5.392% | $112.6324 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $167.70 | 10.664% | $185.5835 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $94.48 | 4.370% | $98.6088 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $662.66 | $711.2530 | $711.25 | $711.30 | $711.20 | |