| 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 | $147.40 | 12.712% | $166.1375 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $31.95 | 8.131% | $34.5479 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $54.96 | 6.416% | $58.4862 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $105.33 | 3.301% | $108.8069 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $64.81 | 9.611% | $71.0389 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $192.94 | 8.177% | $208.7167 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $139.30 | 12.623% | $156.8838 | $156.88 | $156.90 | $156.90 |
| 7 purchase totals = | $736.69 | $804.6179 | $804.63 | $804.65 | $804.50 | |