| 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 | $60.93 | 12.489% | $68.5395 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $47.82 | 3.103% | $49.3039 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $31.55 | 4.621% | $33.0079 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $142.37 | 13.420% | $161.4761 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $121.31 | 7.107% | $129.9315 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $30.66 | 11.461% | $34.1739 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $73.42 | 13.554% | $83.3713 | $83.37 | $83.35 | $83.40 |
| 7 purchase totals = | $508.06 | $559.8041 | $559.80 | $559.80 | $559.80 | |