| 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 | $54.63 | 11.521% | $60.9239 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $94.80 | 11.580% | $105.7778 | $105.78 | $105.80 | $105.80 |
| Purchase #3 | $80.31 | 10.824% | $89.0028 | $89.00 | $89.00 | $89.00 |
| Purchase #4 | $155.71 | 10.695% | $172.3632 | $172.36 | $172.35 | $172.40 |
| Purchase #5 | $32.68 | 8.691% | $35.5202 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $181.66 | 11.190% | $201.9878 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $176.94 | 3.483% | $183.1028 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $776.73 | $848.6785 | $848.67 | $848.65 | $848.70 | |