| 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 | $122.55 | 3.193% | $126.463 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $59.77 | 10.661% | $66.1421 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $127.93 | 7.331% | $137.3085 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $14.28 | 7.195% | $15.3074 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $39.26 | 12.227% | $44.0603 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $138.80 | 5.470% | $146.3924 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $241.57 | 11.682% | $269.7902 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $744.16 | $805.4639 | $805.46 | $805.45 | $805.50 | |