| 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 | $53.43 | 5.243% | $56.2313 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $87.72 | 10.494% | $96.9253 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $185.48 | 13.797% | $211.0707 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $108.87 | 7.535% | $117.0734 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $58.75 | 6.372% | $62.4936 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $176.48 | 12.192% | $197.9964 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $43.79 | 3.312% | $45.2403 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $714.52 | $787.0310 | $787.03 | $787.05 | $787.00 | |