| 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 | $66.30 | 6.425% | $70.5598 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $218.84 | 5.534% | $230.9506 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $57.35 | 5.355% | $60.4211 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $240.81 | 7.128% | $257.9749 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $195.27 | 11.211% | $217.1617 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $110.57 | 3.328% | $114.2498 | $114.25 | $114.25 | $114.20 |
| Purchase #7 | $76.60 | 8.812% | $83.35 | $83.35 | $83.35 | $83.40 |
| 7 purchase totals = | $965.74 | $1,034.6679 | $1,034.66 | $1,034.60 | $1,034.80 | |