| 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 | $62.31 | 10.283% | $68.7173 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $21.43 | 10.723% | $23.7279 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $202.28 | 12.804% | $228.1799 | $228.18 | $228.20 | $228.20 |
| Purchase #4 | $54.50 | 11.592% | $60.8176 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $11.74 | 7.746% | $12.6494 | $12.65 | $12.65 | $12.60 |
| Purchase #6 | $16.33 | 10.567% | $18.0556 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $11.75 | 8.737% | $12.7766 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $380.34 | $424.9243 | $424.94 | $424.95 | $424.90 | |