| 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 | $69.56 | 10.491% | $76.8575 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $120.46 | 12.665% | $135.7163 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $99.44 | 3.128% | $102.5505 | $102.55 | $102.55 | $102.60 |
| Purchase #4 | $96.41 | 8.729% | $104.8256 | $104.83 | $104.85 | $104.80 |
| Purchase #5 | $214.38 | 7.214% | $229.8454 | $229.85 | $229.85 | $229.80 |
| Purchase #6 | $221.70 | 6.170% | $235.3789 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $148.49 | 4.128% | $154.6197 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $970.44 | $1,039.7939 | $1,039.81 | $1,039.80 | $1,039.80 | |