| 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 | $111.26 | 5.787% | $117.6986 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $201.90 | 4.504% | $210.9936 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $49.72 | 4.236% | $51.8261 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $49.56 | 10.708% | $54.8669 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $65.61 | 13.423% | $74.4168 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $72.57 | 12.345% | $81.5288 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $245.87 | 12.145% | $275.7309 | $275.73 | $275.75 | $275.70 |
| 7 purchase totals = | $796.49 | $867.0617 | $867.07 | $867.10 | $867.00 | |