| 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 | $39.80 | 11.677% | $44.4474 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $66.95 | 7.812% | $72.1801 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $211.91 | 5.559% | $223.6901 | $223.69 | $223.70 | $223.70 |
| Purchase #4 | $53.77 | 5.850% | $56.9155 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $184.37 | 13.168% | $208.6478 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $113.77 | 5.325% | $119.8283 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $70.75 | 12.233% | $79.4048 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $741.32 | $805.1140 | $805.12 | $805.15 | $805.00 | |