| 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 | $57.67 | 4.773% | $60.4226 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $160.82 | 9.624% | $176.2973 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $73.29 | 3.276% | $75.691 | $75.69 | $75.70 | $75.70 |
| Purchase #4 | $51.40 | 10.725% | $56.9127 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $31.52 | 6.719% | $33.6378 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $198.60 | 6.427% | $211.364 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $224.80 | 9.773% | $246.7697 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $798.10 | $861.0951 | $861.09 | $861.05 | $861.10 | |