| 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 | $63.63 | 13.468% | $72.1997 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $211.26 | 3.326% | $218.2865 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $225.77 | 13.588% | $256.4476 | $256.45 | $256.45 | $256.40 |
| Purchase #4 | $157.46 | 12.264% | $176.7709 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $36.48 | 6.261% | $38.764 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $41.42 | 12.858% | $46.7458 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $63.30 | 9.276% | $69.1717 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $799.32 | $878.3862 | $878.39 | $878.35 | $878.40 | |