| 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 | $142.59 | 12.621% | $160.5863 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $65.54 | 3.201% | $67.6379 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $156.87 | 7.752% | $169.0306 | $169.03 | $169.05 | $169.00 |
| Purchase #4 | $176.64 | 9.853% | $194.0443 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $178.76 | 9.656% | $196.0211 | $196.02 | $196.00 | $196.00 |
| Purchase #6 | $242.39 | 7.560% | $260.7147 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $62.82 | 6.527% | $66.9203 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $1,025.61 | $1,114.9552 | $1,114.95 | $1,114.95 | $1,114.80 | |