| 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 | $107.34 | 13.382% | $121.7042 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $35.78 | 6.748% | $38.1944 | $38.19 | $38.20 | $38.20 |
| Purchase #3 | $149.75 | 6.771% | $159.8896 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $228.48 | 5.581% | $241.2315 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $146.65 | 4.625% | $153.4326 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $221.49 | 4.250% | $230.9033 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $123.56 | 5.596% | $130.4744 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $1,013.05 | $1,075.8300 | $1,075.81 | $1,075.85 | $1,075.80 | |