| 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 | $37.61 | 9.227% | $41.0803 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $31.79 | 11.231% | $35.3603 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $81.62 | 11.389% | $90.9157 | $90.92 | $90.90 | $90.90 |
| Purchase #4 | $195.47 | 5.120% | $205.4781 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $205.98 | 12.608% | $231.95 | $231.95 | $231.95 | $232.00 |
| Purchase #6 | $128.70 | 13.337% | $145.8647 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $29.52 | 10.619% | $32.6547 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $710.69 | $783.3038 | $783.30 | $783.30 | $783.50 | |