| 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 | $14.73 | 13.625% | $16.737 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $79.43 | 11.249% | $88.3651 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $98.95 | 12.812% | $111.6275 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $100.51 | 11.560% | $112.129 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $241.68 | 10.230% | $266.4039 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $241.57 | 9.811% | $265.2704 | $265.27 | $265.25 | $265.30 |
| Purchase #7 | $130.88 | 7.769% | $141.0481 | $141.05 | $141.05 | $141.00 |
| 7 purchase totals = | $907.75 | $1,001.5810 | $1,001.59 | $1,001.60 | $1,001.50 | |