| 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 | $70.58 | 10.165% | $77.7545 | $77.75 | $77.75 | $77.80 |
| Purchase #2 | $239.70 | 13.724% | $272.5964 | $272.60 | $272.60 | $272.60 |
| Purchase #3 | $124.91 | 12.756% | $140.8435 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $233.74 | 3.779% | $242.573 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $229.49 | 11.731% | $256.4115 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $47.70 | 7.766% | $51.4044 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $37.87 | 11.707% | $42.3034 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $983.99 | $1,083.8867 | $1,083.87 | $1,083.85 | $1,083.90 | |