| 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 | $48.92 | 9.846% | $53.7367 | $53.74 | $53.75 | $53.70 |
| Purchase #2 | $199.88 | 7.238% | $214.3473 | $214.35 | $214.35 | $214.30 |
| Purchase #3 | $95.64 | 12.826% | $107.9068 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $194.96 | 10.852% | $216.1171 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $113.46 | 11.535% | $126.5476 | $126.55 | $126.55 | $126.50 |
| Purchase #6 | $223.51 | 13.759% | $254.2627 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $184.79 | 13.655% | $210.0231 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $1,061.16 | $1,182.9413 | $1,182.95 | $1,182.90 | $1,182.80 | |