| 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 | $68.57 | 12.529% | $77.1611 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $194.48 | 7.608% | $209.276 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $32.80 | 3.656% | $33.9992 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $31.61 | 6.452% | $33.6495 | $33.65 | $33.65 | $33.60 |
| Purchase #5 | $21.89 | 7.486% | $23.5287 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $113.69 | 3.275% | $117.4133 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $98.56 | 6.350% | $104.8186 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $561.60 | $599.8464 | $599.85 | $599.85 | $599.80 | |