| 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 | $95.82 | 9.489% | $104.9124 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $147.54 | 5.768% | $156.0501 | $156.05 | $156.05 | $156.10 |
| Purchase #3 | $29.44 | 8.385% | $31.9085 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $231.67 | 7.765% | $249.6592 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $161.50 | 7.769% | $174.0469 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $137.48 | 8.170% | $148.7121 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $180.80 | 4.750% | $189.388 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $984.25 | $1,054.6772 | $1,054.68 | $1,054.65 | $1,054.70 | |