| 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 | $226.58 | 13.522% | $257.2181 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $44.60 | 4.797% | $46.7395 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $204.91 | 12.445% | $230.411 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $81.52 | 11.228% | $90.6731 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $139.70 | 5.706% | $147.6713 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $8.38 | 13.803% | $9.5367 | $9.54 | $9.55 | $9.50 |
| Purchase #7 | $87.87 | 11.706% | $98.1561 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $793.56 | $880.4058 | $880.41 | $880.35 | $880.40 | |