| 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 | 6.423% | $60.4483 | $60.45 | $60.45 | $60.40 |
| Purchase #2 | $115.63 | 3.342% | $119.4944 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $143.31 | 13.440% | $162.5709 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $62.28 | 10.729% | $68.962 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $44.82 | 8.853% | $48.7879 | $48.79 | $48.80 | $48.80 |
| Purchase #6 | $250.59 | 5.428% | $264.192 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $57.87 | 7.830% | $62.4012 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $731.30 | $786.8567 | $786.85 | $786.85 | $786.90 | |