| 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 | $98.25 | 11.731% | $109.7757 | $109.78 | $109.80 | $109.80 |
| Purchase #2 | $85.49 | 3.460% | $88.448 | $88.45 | $88.45 | $88.40 |
| Purchase #3 | $70.40 | 6.437% | $74.9316 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $155.44 | 12.303% | $174.5638 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $72.73 | 10.271% | $80.2001 | $80.20 | $80.20 | $80.20 |
| Purchase #6 | $92.78 | 8.827% | $100.9697 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $208.61 | 8.438% | $226.2125 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $783.70 | $855.1014 | $855.10 | $855.10 | $855.10 | |