| 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 | $117.29 | 10.170% | $129.2184 | $129.22 | $129.20 | $129.20 |
| Purchase #2 | $97.98 | 4.161% | $102.0569 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $38.81 | 10.824% | $43.0108 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $56.35 | 13.128% | $63.7476 | $63.75 | $63.75 | $63.70 |
| Purchase #5 | $57.82 | 7.302% | $62.042 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $101.31 | 8.579% | $110.0014 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $134.40 | 8.636% | $146.0068 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $603.96 | $656.0839 | $656.09 | $656.05 | $656.00 | |