| 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 | $157.92 | 7.817% | $170.2646 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $61.72 | 10.113% | $67.9617 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $234.56 | 12.397% | $263.6384 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $233.84 | 13.577% | $265.5885 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $128.35 | 9.372% | $140.379 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $245.67 | 11.397% | $273.669 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $48.54 | 13.218% | $54.956 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $1,110.60 | $1,236.4572 | $1,236.46 | $1,236.45 | $1,236.60 | |