| 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 | $35.42 | 11.207% | $39.3895 | $39.39 | $39.40 | $39.40 |
| Purchase #2 | $126.75 | 5.368% | $133.5539 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $203.75 | 7.366% | $218.7582 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $134.61 | 5.829% | $142.4564 | $142.46 | $142.45 | $142.50 |
| Purchase #5 | $98.35 | 10.483% | $108.66 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $13.28 | 7.756% | $14.31 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $137.82 | 4.847% | $144.5001 | $144.50 | $144.50 | $144.50 |
| 7 purchase totals = | $749.98 | $801.6281 | $801.63 | $801.60 | $801.80 | |