| 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 | $50.51 | 6.817% | $53.9533 | $53.95 | $53.95 | $54.00 |
| Purchase #2 | $63.26 | 13.179% | $71.597 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $217.44 | 9.758% | $238.6578 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $202.62 | 6.874% | $216.5481 | $216.55 | $216.55 | $216.50 |
| Purchase #5 | $243.37 | 12.775% | $274.4605 | $274.46 | $274.45 | $274.50 |
| Purchase #6 | $103.85 | 13.706% | $118.0837 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $97.52 | 5.372% | $102.7588 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $978.57 | $1,076.0592 | $1,076.06 | $1,076.05 | $1,076.20 | |