| 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 | $169.36 | 3.527% | $175.3333 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $66.72 | 7.568% | $71.7694 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $41.92 | 4.474% | $43.7955 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $22.99 | 11.314% | $25.5911 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $145.39 | 4.149% | $151.4222 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $116.55 | 11.800% | $130.3029 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $92.69 | 4.494% | $96.8555 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $655.62 | $695.0699 | $695.07 | $695.05 | $695.10 | |