| 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 | $145.48 | 7.468% | $156.3444 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $128.91 | 11.197% | $143.3441 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $35.91 | 11.223% | $39.9402 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $185.99 | 8.246% | $201.3267 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $205.66 | 6.683% | $219.4043 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $8.64 | 11.827% | $9.6619 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $122.48 | 10.286% | $135.0783 | $135.08 | $135.10 | $135.10 |
| 7 purchase totals = | $833.07 | $905.0999 | $905.09 | $905.15 | $905.00 | |