| 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 | $78.62 | 12.251% | $88.2517 | $88.25 | $88.25 | $88.30 |
| Purchase #2 | $60.77 | 13.826% | $69.1721 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $195.86 | 10.578% | $216.5781 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $16.83 | 10.456% | $18.5897 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $174.36 | 10.541% | $192.7393 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $13.54 | 8.431% | $14.6816 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $181.29 | 7.283% | $194.4934 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $721.27 | $794.5059 | $794.50 | $794.55 | $794.60 | |