| 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 | $97.51 | 6.851% | $104.1904 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $65.30 | 6.386% | $69.4701 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $16.95 | 9.353% | $18.5353 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $234.55 | 13.280% | $265.6982 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $160.82 | 5.547% | $169.7407 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $178.72 | 7.248% | $191.6736 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $230.56 | 6.546% | $245.6525 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $984.41 | $1,064.9608 | $1,064.96 | $1,064.95 | $1,065.00 | |