| 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 | $33.59 | 11.602% | $37.4871 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $181.81 | 10.852% | $201.54 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $67.61 | 9.180% | $73.8166 | $73.82 | $73.80 | $73.80 |
| Purchase #4 | $147.54 | 11.775% | $164.9128 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $197.34 | 11.842% | $220.709 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $136.25 | 10.616% | $150.7143 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $159.52 | 8.188% | $172.5815 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $923.66 | $1,021.7613 | $1,021.76 | $1,021.75 | $1,021.70 | |