| 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 | $71.25 | 13.157% | $80.6244 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $115.70 | 7.794% | $124.7177 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $59.72 | 6.536% | $63.6233 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $177.68 | 9.446% | $194.4637 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $120.50 | 12.660% | $135.7553 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $200.40 | 13.428% | $227.3097 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $51.95 | 8.620% | $56.4281 | $56.43 | $56.45 | $56.40 |
| 7 purchase totals = | $797.20 | $882.9222 | $882.92 | $882.85 | $882.90 | |