| 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 | $41.46 | 12.415% | $46.6073 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $225.96 | 7.677% | $243.3069 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $52.37 | 4.415% | $54.6821 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $32.85 | 7.164% | $35.2034 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $29.93 | 4.200% | $31.1871 | $31.19 | $31.20 | $31.20 |
| Purchase #6 | $119.47 | 8.578% | $129.7181 | $129.72 | $129.70 | $129.70 |
| Purchase #7 | $162.92 | 11.728% | $182.0273 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $664.96 | $722.7322 | $722.74 | $722.75 | $722.70 | |