| 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 | $72.92 | 12.608% | $82.1138 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $135.36 | 10.474% | $149.5376 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $52.52 | 6.827% | $56.1055 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $221.67 | 4.236% | $231.0599 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $27.93 | 11.303% | $31.0869 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $181.44 | 13.161% | $205.3193 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $182.45 | 7.351% | $195.8619 | $195.86 | $195.85 | $195.90 |
| 7 purchase totals = | $874.29 | $951.0849 | $951.09 | $951.05 | $951.10 | |