| 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 | $41.53 | 6.621% | $44.2797 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $137.72 | 10.807% | $152.6034 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $92.92 | 7.765% | $100.1352 | $100.14 | $100.15 | $100.10 |
| Purchase #4 | $7.58 | 9.220% | $8.2789 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $39.38 | 13.752% | $44.7955 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $66.71 | 5.384% | $70.3017 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $245.59 | 11.651% | $274.2037 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $631.43 | $694.5981 | $694.60 | $694.65 | $694.60 | |