| 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 | $61.42 | 3.210% | $63.3916 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $211.96 | 7.221% | $227.2656 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $208.80 | 10.561% | $230.8514 | $230.85 | $230.85 | $230.90 |
| Purchase #4 | $37.48 | 3.427% | $38.7644 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $164.31 | 7.683% | $176.9339 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $58.89 | 8.554% | $63.9275 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $131.73 | 7.459% | $141.5557 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $874.59 | $942.6901 | $942.69 | $942.70 | $942.80 | |