| 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 | $134.48 | 6.214% | $142.8366 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $53.41 | 12.251% | $59.9533 | $59.95 | $59.95 | $60.00 |
| Purchase #3 | $97.95 | 11.771% | $109.4797 | $109.48 | $109.50 | $109.50 |
| Purchase #4 | $134.62 | 8.732% | $146.375 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $145.77 | 6.345% | $155.0191 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $18.60 | 3.188% | $19.193 | $19.19 | $19.20 | $19.20 |
| Purchase #7 | $135.96 | 13.118% | $153.7952 | $153.80 | $153.80 | $153.80 |
| 7 purchase totals = | $720.79 | $786.6519 | $786.66 | $786.70 | $786.70 | |