| 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 | $34.61 | 4.294% | $36.0962 | $36.10 | $36.10 | $36.10 |
| Purchase #2 | $207.69 | 5.626% | $219.3746 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $178.56 | 9.501% | $195.525 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $132.51 | 9.327% | $144.8692 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $205.50 | 12.262% | $230.6984 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $89.53 | 13.134% | $101.2889 | $101.29 | $101.30 | $101.30 |
| Purchase #7 | $76.81 | 6.316% | $81.6613 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $925.21 | $1,009.5136 | $1,009.52 | $1,009.50 | $1,009.60 | |