| 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 | $233.75 | 9.512% | $255.9843 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $195.59 | 13.270% | $221.5448 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $6.98 | 9.582% | $7.6488 | $7.65 | $7.65 | $7.60 |
| Purchase #4 | $216.56 | 11.147% | $240.6999 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $58.73 | 7.497% | $63.133 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $164.45 | 3.594% | $170.3603 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $8.96 | 5.633% | $9.4647 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $885.02 | $968.8358 | $968.82 | $968.85 | $968.80 | |