| 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 | $69.27 | 9.437% | $75.807 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $76.27 | 6.677% | $81.3625 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $15.43 | 13.338% | $17.4881 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $190.52 | 3.848% | $197.8512 | $197.85 | $197.85 | $197.90 |
| Purchase #5 | $135.50 | 3.634% | $140.4241 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $159.69 | 3.714% | $165.6209 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $156.58 | 5.674% | $165.4643 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $803.26 | $844.0181 | $844.01 | $843.95 | $844.10 | |