| 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 | $31.90 | 13.814% | $36.3067 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $105.64 | 8.197% | $114.2993 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $24.60 | 3.826% | $25.5412 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $98.56 | 12.466% | $110.8465 | $110.85 | $110.85 | $110.80 |
| Purchase #5 | $208.45 | 5.466% | $219.8439 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $13.75 | 5.138% | $14.4565 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $96.25 | 7.354% | $103.3282 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $579.15 | $624.6223 | $624.63 | $624.65 | $624.50 | |