| 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 | $130.41 | 7.737% | $140.4998 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $240.25 | 7.817% | $259.0303 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $61.83 | 5.659% | $65.329 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $120.76 | 4.334% | $125.9937 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $96.80 | 11.794% | $108.2166 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $92.37 | 12.731% | $104.1296 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $196.42 | 12.326% | $220.6307 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $938.84 | $1,023.8297 | $1,023.83 | $1,023.90 | $1,023.70 | |