| 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 | $181.74 | 6.808% | $194.1129 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $61.76 | 7.873% | $66.6224 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $217.27 | 8.222% | $235.1339 | $235.13 | $235.15 | $235.10 |
| Purchase #4 | $14.26 | 3.650% | $14.7805 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $245.35 | 5.554% | $258.9767 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $18.40 | 3.550% | $19.0532 | $19.05 | $19.05 | $19.10 |
| Purchase #7 | $80.57 | 7.854% | $86.898 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $819.35 | $875.5776 | $875.57 | $875.60 | $875.60 | |