| 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 | $57.57 | 4.789% | $60.327 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $98.56 | 10.721% | $109.1266 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $191.81 | 8.730% | $208.555 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $148.47 | 6.144% | $157.592 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $94.84 | 12.193% | $106.4038 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $202.41 | 9.390% | $221.4163 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $90.36 | 9.544% | $98.984 | $98.98 | $99.00 | $99.00 |
| 7 purchase totals = | $884.02 | $962.4047 | $962.41 | $962.45 | $962.40 | |