| 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 | $75.50 | 9.422% | $82.6136 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $147.45 | 5.174% | $155.0791 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $124.63 | 4.732% | $130.5275 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $68.39 | 6.552% | $72.8709 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $74.93 | 3.544% | $77.5855 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $82.45 | 12.754% | $92.9657 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $154.64 | 8.703% | $168.0983 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $727.99 | $779.7406 | $779.75 | $779.75 | $779.80 | |