| 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 | $240.61 | 9.764% | $264.1032 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $41.96 | 8.514% | $45.5325 | $45.53 | $45.55 | $45.50 |
| Purchase #3 | $117.89 | 3.621% | $122.1588 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $249.75 | 3.236% | $257.8319 | $257.83 | $257.85 | $257.80 |
| Purchase #5 | $43.73 | 7.570% | $47.0404 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $46.37 | 10.220% | $51.109 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $191.32 | 4.202% | $199.3593 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $931.63 | $987.1351 | $987.13 | $987.15 | $987.10 | |