| 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 | $113.93 | 5.841% | $120.5847 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $60.57 | 11.111% | $67.2999 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $237.45 | 13.155% | $268.6865 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $6.38 | 3.324% | $6.5921 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $116.50 | 4.546% | $121.7961 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $192.39 | 5.341% | $202.6655 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $103.57 | 8.556% | $112.4314 | $112.43 | $112.45 | $112.40 |
| 7 purchase totals = | $830.79 | $900.0562 | $900.06 | $900.10 | $900.10 | |