| 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 | $217.48 | 13.355% | $246.5245 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $79.67 | 6.563% | $84.8987 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $15.76 | 6.720% | $16.8191 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $147.27 | 9.338% | $161.0221 | $161.02 | $161.00 | $161.00 |
| Purchase #5 | $195.78 | 8.588% | $212.5936 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $150.26 | 13.581% | $170.6668 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $155.65 | 4.360% | $162.4363 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $961.87 | $1,054.9611 | $1,054.96 | $1,054.90 | $1,054.90 | |