| 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 | $200.55 | 7.565% | $215.7216 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $69.94 | 7.848% | $75.4289 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $6.98 | 4.739% | $7.3108 | $7.31 | $7.30 | $7.30 |
| Purchase #4 | $230.84 | 6.821% | $246.5856 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $189.37 | 11.842% | $211.7952 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $171.84 | 6.795% | $183.5165 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $69.87 | 4.456% | $72.9834 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $939.39 | $1,013.3420 | $1,013.35 | $1,013.35 | $1,013.30 | |