| 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 | $54.26 | 8.546% | $58.8971 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $99.93 | 11.248% | $111.1701 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $237.63 | 11.295% | $264.4703 | $264.47 | $264.45 | $264.50 |
| Purchase #4 | $63.46 | 7.833% | $68.4308 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $126.51 | 5.394% | $133.3339 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $193.90 | 7.740% | $208.9079 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $227.34 | 11.124% | $252.6293 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,003.03 | $1,097.8394 | $1,097.84 | $1,097.85 | $1,097.80 | |