| 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 | $72.74 | 7.792% | $78.4079 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $96.90 | 11.493% | $108.0367 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $59.62 | 11.808% | $66.6599 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $244.47 | 9.454% | $267.5822 | $267.58 | $267.60 | $267.60 |
| Purchase #5 | $169.70 | 10.222% | $187.0467 | $187.05 | $187.05 | $187.00 |
| Purchase #6 | $175.62 | 10.774% | $194.5413 | $194.54 | $194.55 | $194.50 |
| Purchase #7 | $162.94 | 8.483% | $176.7622 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $981.99 | $1,079.0369 | $1,079.04 | $1,079.05 | $1,079.00 | |