| 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 | $22.26 | 9.150% | $24.2968 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $35.88 | 3.744% | $37.2233 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $110.93 | 8.757% | $120.6441 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $216.42 | 6.548% | $230.5912 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $173.47 | 5.531% | $183.0646 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $25.83 | 10.664% | $28.5845 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $194.30 | 7.360% | $208.6005 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $779.09 | $833.0050 | $832.99 | $833.00 | $833.00 | |