| 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 | $203.85 | 10.254% | $224.7528 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $27.60 | 4.154% | $28.7465 | $28.75 | $28.75 | $28.70 |
| Purchase #3 | $16.57 | 9.341% | $18.1178 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $24.72 | 6.406% | $26.3036 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $117.62 | 13.541% | $133.5469 | $133.55 | $133.55 | $133.50 |
| Purchase #6 | $91.65 | 13.464% | $103.9898 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $201.92 | 7.105% | $216.2664 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $683.93 | $751.7238 | $751.73 | $751.70 | $751.70 | |