| 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 | $61.85 | 12.847% | $69.7959 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $193.28 | 5.807% | $204.5038 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $102.54 | 5.163% | $107.8341 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $138.62 | 10.287% | $152.8798 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $98.39 | 11.426% | $109.632 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $43.55 | 12.272% | $48.8945 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $65.58 | 13.577% | $74.4838 | $74.48 | $74.50 | $74.50 |
| 7 purchase totals = | $703.81 | $768.0239 | $768.01 | $768.10 | $768.00 | |