| 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 | $60.58 | 13.740% | $68.9037 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $181.80 | 9.826% | $199.6637 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $93.52 | 3.746% | $97.0233 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $216.42 | 6.580% | $230.6604 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $57.61 | 8.277% | $62.3784 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $30.95 | 7.613% | $33.3062 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $84.85 | 7.726% | $91.4055 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $725.73 | $783.3412 | $783.34 | $783.30 | $783.40 | |