| 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 | $71.81 | 4.463% | $75.0149 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $35.90 | 9.473% | $39.3008 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $243.30 | 6.497% | $259.1072 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $239.30 | 7.325% | $256.8287 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $16.92 | 10.315% | $18.6653 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $105.59 | 13.580% | $119.9291 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $209.75 | 4.316% | $218.8028 | $218.80 | $218.80 | $218.80 |
| 7 purchase totals = | $922.57 | $987.6488 | $987.65 | $987.65 | $987.60 | |