| 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 | $97.61 | 10.157% | $107.5242 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $59.80 | 10.170% | $65.8817 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $213.55 | 6.219% | $226.8307 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $168.86 | 8.238% | $182.7707 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $103.99 | 12.176% | $116.6518 | $116.65 | $116.65 | $116.70 |
| Purchase #6 | $35.98 | 11.454% | $40.1011 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $240.67 | 11.683% | $268.7875 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $920.46 | $1,008.5477 | $1,008.54 | $1,008.55 | $1,008.60 | |