| 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 | $133.75 | 7.396% | $143.6422 | $143.64 | $143.65 | $143.60 |
| Purchase #2 | $51.68 | 5.127% | $54.3296 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $23.66 | 8.561% | $25.6855 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $211.47 | 10.582% | $233.8478 | $233.85 | $233.85 | $233.80 |
| Purchase #5 | $7.65 | 12.191% | $8.5826 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $204.50 | 10.131% | $225.2179 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $125.98 | 7.415% | $135.3214 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $758.69 | $826.6270 | $826.63 | $826.65 | $826.50 | |