| 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 | $235.39 | 13.384% | $266.8946 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $37.53 | 6.414% | $39.9372 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $175.57 | 10.139% | $193.371 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $117.37 | 12.292% | $131.7971 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $128.74 | 5.129% | $135.3431 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $166.96 | 7.129% | $178.8626 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $7.42 | 7.499% | $7.9764 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $868.98 | $954.1820 | $954.18 | $954.20 | $954.20 | |