| 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 | $97.37 | 11.711% | $108.773 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $32.50 | 6.286% | $34.543 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $9.42 | 13.432% | $10.6853 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $88.70 | 10.842% | $98.3169 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $181.58 | 13.260% | $205.6575 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $191.33 | 10.622% | $211.6531 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $129.78 | 5.233% | $136.5714 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $730.68 | $806.2002 | $806.20 | $806.15 | $806.30 | |