| 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 | $67.52 | 7.451% | $72.5509 | $72.55 | $72.55 | $72.60 |
| Purchase #2 | $201.34 | 6.508% | $214.4432 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $104.47 | 4.295% | $108.957 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $6.80 | 13.404% | $7.7115 | $7.71 | $7.70 | $7.70 |
| Purchase #5 | $246.29 | 12.713% | $277.6008 | $277.60 | $277.60 | $277.60 |
| Purchase #6 | $176.59 | 7.779% | $190.3269 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $27.60 | 4.125% | $28.7385 | $28.74 | $28.75 | $28.70 |
| 7 purchase totals = | $830.61 | $900.3288 | $900.33 | $900.35 | $900.30 | |