| 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 | $116.97 | 11.481% | $130.3993 | $130.40 | $130.40 | $130.40 |
| Purchase #2 | $93.80 | 5.486% | $98.9459 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $167.55 | 9.481% | $183.4354 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $169.98 | 11.647% | $189.7776 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $35.79 | 5.563% | $37.781 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $101.45 | 5.114% | $106.6382 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $201.60 | 8.436% | $218.607 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $887.14 | $965.5844 | $965.60 | $965.65 | $965.50 | |