| 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 | $117.61 | 11.630% | $131.288 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $7.75 | 9.290% | $8.47 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $60.56 | 3.598% | $62.7389 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $48.70 | 10.301% | $53.7166 | $53.72 | $53.70 | $53.70 |
| Purchase #5 | $134.58 | 5.761% | $142.3332 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $140.41 | 12.497% | $157.957 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $191.81 | 7.231% | $205.6798 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $701.42 | $762.1835 | $762.19 | $762.20 | $762.20 | |