| 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 | $117.48 | 5.259% | $123.6583 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $94.69 | 3.831% | $98.3176 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $208.90 | 9.538% | $228.8249 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $79.60 | 7.614% | $85.6607 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $207.40 | 4.428% | $216.5837 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $96.97 | 5.134% | $101.9484 | $101.95 | $101.95 | $101.90 |
| Purchase #7 | $33.53 | 6.654% | $35.7611 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $838.57 | $890.7547 | $890.75 | $890.70 | $890.80 | |