| 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 | $103.26 | 3.777% | $107.1601 | $107.16 | $107.15 | $107.20 |
| Purchase #2 | $110.71 | 5.320% | $116.5998 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $200.73 | 5.835% | $212.4426 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $91.66 | 5.461% | $96.6656 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $10.43 | 5.702% | $11.0247 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $29.76 | 7.422% | $31.9688 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $178.43 | 11.771% | $199.433 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $724.98 | $775.2946 | $775.29 | $775.25 | $775.30 | |