| 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 | $62.37 | 6.586% | $66.4777 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $65.81 | 4.685% | $68.8932 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $117.99 | 13.136% | $133.4892 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $24.32 | 5.845% | $25.7415 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $19.83 | 13.645% | $22.5358 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $142.91 | 13.645% | $162.4101 | $162.41 | $162.40 | $162.40 |
| Purchase #7 | $170.42 | 9.487% | $186.5877 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $603.65 | $666.1352 | $666.14 | $666.20 | $666.10 | |