| 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 | $202.48 | 8.330% | $219.3466 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $40.90 | 9.846% | $44.927 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $178.61 | 10.834% | $197.9606 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $45.32 | 6.466% | $48.2504 | $48.25 | $48.25 | $48.30 |
| Purchase #5 | $91.42 | 3.382% | $94.5118 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $187.54 | 9.582% | $205.5101 | $205.51 | $205.50 | $205.50 |
| Purchase #7 | $18.25 | 4.616% | $19.0924 | $19.09 | $19.10 | $19.10 |
| 7 purchase totals = | $764.52 | $829.5989 | $829.60 | $829.60 | $829.60 | |