| 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 | $96.99 | 3.333% | $100.2227 | $100.22 | $100.20 | $100.20 |
| Purchase #2 | $193.95 | 4.862% | $203.3798 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $37.68 | 5.295% | $39.6752 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $8.62 | 11.125% | $9.579 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $215.75 | 13.657% | $245.215 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $193.86 | 13.707% | $220.4324 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $52.57 | 10.301% | $57.9852 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $799.42 | $876.4893 | $876.50 | $876.55 | $876.50 | |