| 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 | $78.50 | 12.516% | $88.3251 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $206.93 | 3.873% | $214.9444 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $14.48 | 13.165% | $16.3863 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $226.93 | 13.321% | $257.1593 | $257.16 | $257.15 | $257.20 |
| Purchase #5 | $199.88 | 10.650% | $221.1672 | $221.17 | $221.15 | $221.20 |
| Purchase #6 | $42.86 | 9.649% | $46.9956 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $63.45 | 9.635% | $69.5634 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $833.03 | $914.5413 | $914.55 | $914.55 | $914.60 | |