| 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 | $161.70 | 3.485% | $167.3352 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $65.79 | 6.267% | $69.9131 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $217.73 | 5.342% | $229.3611 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $134.57 | 6.133% | $142.8232 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $18.55 | 4.298% | $19.3473 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $134.97 | 13.672% | $153.4231 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $12.73 | 10.444% | $14.0595 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $746.04 | $796.2625 | $796.26 | $796.20 | $796.20 | |