| 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 | $26.30 | 9.116% | $28.6975 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $211.69 | 4.294% | $220.78 | $220.78 | $220.80 | $220.80 |
| Purchase #3 | $77.73 | 10.602% | $85.9709 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $19.51 | 11.228% | $21.7006 | $21.70 | $21.70 | $21.70 |
| Purchase #5 | $196.63 | 10.815% | $217.8955 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $103.92 | 10.293% | $114.6165 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $12.74 | 4.274% | $13.2845 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $648.52 | $702.9455 | $702.95 | $702.95 | $703.00 | |