| 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 | $160.73 | 11.241% | $178.7977 | $178.80 | $178.80 | $178.80 |
| Purchase #2 | $242.54 | 3.383% | $250.7451 | $250.75 | $250.75 | $250.70 |
| Purchase #3 | $32.87 | 5.323% | $34.6197 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $50.27 | 8.796% | $54.6917 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $68.67 | 7.652% | $73.9246 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $51.56 | 6.327% | $54.8222 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $45.43 | 10.312% | $50.1147 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $652.07 | $697.7157 | $697.71 | $697.65 | $697.60 | |