| 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 | $71.79 | 13.241% | $81.2957 | $81.30 | $81.30 | $81.30 |
| Purchase #2 | $220.98 | 8.110% | $238.9015 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $184.34 | 6.207% | $195.782 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $60.82 | 6.144% | $64.5568 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $111.27 | 11.258% | $123.7968 | $123.80 | $123.80 | $123.80 |
| Purchase #6 | $69.62 | 7.204% | $74.6354 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $23.66 | 9.617% | $25.9354 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $742.48 | $804.9036 | $804.92 | $804.95 | $804.90 | |