| 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 | $93.66 | 3.805% | $97.2238 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $249.76 | 6.761% | $266.6463 | $266.65 | $266.65 | $266.60 |
| Purchase #3 | $237.92 | 3.308% | $245.7904 | $245.79 | $245.80 | $245.80 |
| Purchase #4 | $174.73 | 7.168% | $187.2546 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $13.48 | 6.296% | $14.3287 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $153.99 | 4.765% | $161.3276 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $8.86 | 13.155% | $10.0255 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $932.40 | $982.5969 | $982.60 | $982.65 | $982.50 | |