| 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 | $36.69 | 5.237% | $38.6115 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $205.39 | 4.495% | $214.6223 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $5.48 | 7.187% | $5.8738 | $5.87 | $5.85 | $5.90 |
| Purchase #4 | $140.61 | 4.280% | $146.6281 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $123.72 | 9.380% | $135.3249 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $210.40 | 4.580% | $220.0363 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $169.99 | 12.258% | $190.8274 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $892.28 | $951.9243 | $951.92 | $951.90 | $951.80 | |