| 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 | $56.35 | 4.108% | $58.6649 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $13.34 | 8.792% | $14.5129 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $178.87 | 13.163% | $202.4147 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $152.77 | 9.584% | $167.4115 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $213.65 | 11.740% | $238.7325 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $71.48 | 10.139% | $78.7274 | $78.73 | $78.75 | $78.70 |
| Purchase #7 | $187.67 | 6.818% | $200.4653 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $874.13 | $960.9292 | $960.92 | $960.90 | $960.90 | |