| 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 | $115.45 | 3.459% | $119.4434 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $36.43 | 8.627% | $39.5728 | $39.57 | $39.55 | $39.60 |
| Purchase #3 | $20.26 | 5.329% | $21.3397 | $21.34 | $21.35 | $21.30 |
| Purchase #4 | $208.28 | 10.560% | $230.2744 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $26.49 | 5.519% | $27.952 | $27.95 | $27.95 | $28.00 |
| Purchase #6 | $10.29 | 3.508% | $10.651 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $241.88 | 12.817% | $272.8818 | $272.88 | $272.90 | $272.90 |
| 7 purchase totals = | $659.08 | $722.1151 | $722.10 | $722.10 | $722.20 | |