| 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 | $30.68 | 8.168% | $33.1859 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $7.42 | 3.663% | $7.6918 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $123.69 | 4.206% | $128.8924 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $240.85 | 8.285% | $260.8044 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $83.63 | 8.303% | $90.5738 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $149.91 | 7.533% | $161.2027 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $14.38 | 8.670% | $15.6267 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $650.56 | $697.9777 | $697.97 | $698.00 | $698.00 | |