| 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 | $50.44 | 4.843% | $52.8828 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $194.95 | 12.746% | $219.7983 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $33.51 | 6.451% | $35.6717 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $151.43 | 8.317% | $164.0244 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $87.73 | 8.117% | $94.851 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $22.94 | 6.566% | $24.4462 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $140.86 | 6.340% | $149.7905 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $681.86 | $741.4649 | $741.46 | $741.45 | $741.50 | |