| 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 | $66.26 | 4.265% | $69.086 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $32.80 | 9.826% | $36.0229 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $237.87 | 12.651% | $267.9629 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $92.56 | 11.544% | $103.2451 | $103.25 | $103.25 | $103.20 |
| Purchase #5 | $39.80 | 13.329% | $45.1049 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $122.54 | 8.707% | $133.2096 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $138.93 | 7.560% | $149.4331 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $730.76 | $804.0645 | $804.06 | $804.05 | $804.00 | |