| 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 | $240.37 | 7.440% | $258.2535 | $258.25 | $258.25 | $258.30 |
| Purchase #2 | $101.65 | 10.159% | $111.9766 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $18.28 | 6.464% | $19.4616 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $212.70 | 13.354% | $241.104 | $241.10 | $241.10 | $241.10 |
| Purchase #5 | $146.30 | 11.709% | $163.4303 | $163.43 | $163.45 | $163.40 |
| Purchase #6 | $117.48 | 9.813% | $129.0083 | $129.01 | $129.00 | $129.00 |
| Purchase #7 | $74.77 | 3.463% | $77.3593 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $911.55 | $1,000.5936 | $1,000.59 | $1,000.60 | $1,000.70 | |