| 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 | $115.88 | 10.163% | $127.6569 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $118.31 | 12.613% | $133.2324 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $49.86 | 11.494% | $55.5909 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $92.32 | 3.678% | $95.7155 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $194.94 | 9.315% | $213.0987 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $128.74 | 6.260% | $136.7991 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $10.28 | 6.315% | $10.9292 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $710.33 | $773.0227 | $773.03 | $773.05 | $773.00 | |