| 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 | $28.90 | 11.607% | $32.2544 | $32.25 | $32.25 | $32.30 |
| Purchase #2 | $74.85 | 6.607% | $79.7953 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $153.47 | 5.849% | $162.4465 | $162.45 | $162.45 | $162.40 |
| Purchase #4 | $5.72 | 5.448% | $6.0316 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $145.70 | 12.759% | $164.2899 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $195.27 | 5.746% | $206.4902 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $180.52 | 9.450% | $197.5791 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $784.43 | $848.8870 | $848.89 | $848.95 | $848.90 | |