| 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 | $33.37 | 3.474% | $34.5293 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $120.35 | 4.747% | $126.063 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $74.33 | 12.278% | $83.4562 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $128.74 | 5.608% | $135.9597 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $137.31 | 5.674% | $145.101 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $141.25 | 9.662% | $154.8976 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $88.89 | 3.123% | $91.666 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $724.24 | $771.6728 | $771.68 | $771.65 | $771.80 | |