| 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 | $103.25 | 6.813% | $110.2844 | $110.28 | $110.30 | $110.30 |
| Purchase #2 | $158.89 | 3.533% | $164.5036 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $45.72 | 10.636% | $50.5828 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $81.88 | 11.570% | $91.3535 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $68.26 | 13.827% | $77.6983 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $200.61 | 9.169% | $219.0039 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $173.67 | 11.347% | $193.3763 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $832.28 | $906.8028 | $906.79 | $906.85 | $906.90 | |