| 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 | $24.88 | 7.164% | $26.6624 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $199.98 | 9.382% | $218.7421 | $218.74 | $218.75 | $218.70 |
| Purchase #3 | $178.56 | 6.242% | $189.7057 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $11.42 | 10.494% | $12.6184 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $136.90 | 12.239% | $153.6552 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $189.82 | 13.687% | $215.8007 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $53.54 | 7.854% | $57.745 | $57.75 | $57.75 | $57.70 |
| 7 purchase totals = | $795.10 | $874.9295 | $874.94 | $874.90 | $874.90 | |