| 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 | $10.41 | 6.148% | $11.05 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $76.50 | 7.685% | $82.379 | $82.38 | $82.40 | $82.40 |
| Purchase #3 | $104.31 | 3.752% | $108.2237 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $160.51 | 11.199% | $178.4855 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $152.34 | 13.856% | $173.4482 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $14.28 | 6.378% | $15.1908 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $223.62 | 4.208% | $233.0299 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $741.97 | $801.8071 | $801.81 | $801.85 | $801.80 | |