| 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 | $133.80 | 7.335% | $143.6142 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $17.68 | 7.577% | $19.0196 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $14.77 | 12.512% | $16.618 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $200.26 | 7.150% | $214.5786 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $123.42 | 11.196% | $137.2381 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $97.54 | 4.854% | $102.2746 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $123.69 | 5.330% | $130.2827 | $130.28 | $130.30 | $130.30 |
| 7 purchase totals = | $711.16 | $763.6258 | $763.62 | $763.60 | $763.60 | |