| 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 | $56.80 | 10.737% | $62.8986 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $137.67 | 12.330% | $154.6447 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $227.56 | 13.363% | $257.9688 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $39.61 | 9.260% | $43.2779 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $244.26 | 9.768% | $268.1193 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $61.85 | 5.747% | $65.4045 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $80.62 | 4.294% | $84.0818 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $848.37 | $936.3956 | $936.39 | $936.40 | $936.40 | |