| 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 | $56.78 | 5.740% | $60.0392 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $98.76 | 11.504% | $110.1214 | $110.12 | $110.10 | $110.10 |
| Purchase #3 | $133.30 | 13.723% | $151.5928 | $151.59 | $151.60 | $151.60 |
| Purchase #4 | $72.89 | 8.871% | $79.3561 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $226.46 | 9.490% | $247.9511 | $247.95 | $247.95 | $248.00 |
| Purchase #6 | $193.56 | 13.652% | $219.9848 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $181.96 | 9.533% | $199.3062 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $963.71 | $1,068.3516 | $1,068.35 | $1,068.35 | $1,068.40 | |