| 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 | $62.89 | 12.159% | $70.5368 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $181.63 | 13.778% | $206.655 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $221.72 | 8.189% | $239.8767 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $45.33 | 5.690% | $47.9093 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $240.98 | 11.355% | $268.3433 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $116.57 | 5.579% | $123.0734 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $48.27 | 10.257% | $53.2211 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $917.39 | $1,009.6156 | $1,009.62 | $1,009.60 | $1,009.60 | |