| 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 | $54.55 | 5.817% | $57.7232 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $117.93 | 11.759% | $131.7974 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $230.26 | 13.621% | $261.6237 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $234.75 | 4.794% | $246.0039 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $12.71 | 3.624% | $13.1706 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $78.81 | 11.271% | $87.6927 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $180.84 | 9.780% | $198.5262 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $909.85 | $996.5377 | $996.53 | $996.50 | $996.50 | |