| 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 | $118.92 | 3.110% | $122.6184 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $6.98 | 11.799% | $7.8036 | $7.80 | $7.80 | $7.80 |
| Purchase #3 | $92.53 | 6.559% | $98.599 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $107.99 | 8.852% | $117.5493 | $117.55 | $117.55 | $117.50 |
| Purchase #5 | $193.54 | 8.836% | $210.6412 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $240.64 | 10.571% | $266.0781 | $266.08 | $266.10 | $266.10 |
| Purchase #7 | $151.35 | 8.861% | $164.7611 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $911.95 | $988.0507 | $988.05 | $988.05 | $988.00 | |