| 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 | $108.98 | 5.775% | $115.2736 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $82.94 | 8.270% | $89.7991 | $89.80 | $89.80 | $89.80 |
| Purchase #3 | $202.46 | 5.138% | $212.8624 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $242.77 | 9.524% | $265.8914 | $265.89 | $265.90 | $265.90 |
| Purchase #5 | $192.65 | 5.265% | $202.793 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $67.68 | 5.251% | $71.2339 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $33.75 | 4.484% | $35.2634 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $931.23 | $993.1168 | $993.10 | $993.10 | $993.20 | |