| 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 | $22.93 | 13.570% | $26.0416 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $82.56 | 5.293% | $86.9299 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $53.53 | 10.178% | $58.9783 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $214.90 | 3.827% | $223.1242 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $182.72 | 7.336% | $196.1243 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $69.68 | 3.131% | $71.8617 | $71.86 | $71.85 | $71.90 |
| Purchase #7 | $7.67 | 9.130% | $8.3703 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $633.99 | $671.4303 | $671.42 | $671.40 | $671.40 | |