| 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 | $14.71 | 9.503% | $16.1079 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $197.69 | 3.429% | $204.4688 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $20.55 | 4.853% | $21.5473 | $21.55 | $21.55 | $21.50 |
| Purchase #4 | $215.84 | 3.682% | $223.7872 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $47.27 | 3.287% | $48.8238 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $241.45 | 13.718% | $274.5721 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $201.49 | 6.169% | $213.9199 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $939.00 | $1,003.2270 | $1,003.23 | $1,003.15 | $1,003.20 | |