| 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 | $60.90 | 12.479% | $68.4997 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $74.47 | 6.661% | $79.4304 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $181.94 | 11.220% | $202.3537 | $202.35 | $202.35 | $202.40 |
| Purchase #4 | $45.58 | 9.627% | $49.968 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $147.71 | 8.236% | $159.8754 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $172.70 | 10.625% | $191.0494 | $191.05 | $191.05 | $191.00 |
| Purchase #7 | $18.63 | 9.146% | $20.3339 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $701.93 | $771.5105 | $771.51 | $771.55 | $771.50 | |