| 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 | $47.80 | 6.863% | $51.0805 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $240.31 | 6.854% | $256.7808 | $256.78 | $256.80 | $256.80 |
| Purchase #3 | $182.66 | 10.437% | $201.7242 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $120.92 | 9.541% | $132.457 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $10.64 | 10.635% | $11.7716 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $152.96 | 5.518% | $161.4003 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $117.35 | 4.491% | $122.6202 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $872.64 | $937.8346 | $937.83 | $937.80 | $937.90 | |