| 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 | $96.83 | 11.108% | $107.5859 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $98.95 | 3.115% | $102.0323 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $5.26 | 11.135% | $5.8457 | $5.85 | $5.85 | $5.80 |
| Purchase #4 | $34.40 | 9.472% | $37.6584 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $92.96 | 7.336% | $99.7795 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $69.37 | 11.121% | $77.0846 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $20.65 | 6.603% | $22.0135 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $418.42 | $451.9999 | $452.00 | $452.05 | $452.00 | |