| 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 | $18.28 | 5.282% | $19.2455 | $19.25 | $19.25 | $19.20 |
| Purchase #2 | $125.68 | 11.846% | $140.5681 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $162.42 | 9.742% | $178.243 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $187.99 | 6.309% | $199.8503 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $9.61 | 11.208% | $10.6871 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $63.58 | 10.555% | $70.2909 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $158.30 | 11.505% | $176.5124 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $725.86 | $795.3973 | $795.40 | $795.40 | $795.40 | |