| 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 | $108.31 | 6.444% | $115.2895 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $135.79 | 6.368% | $144.4371 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $165.88 | 4.604% | $173.5171 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $79.81 | 13.707% | $90.7496 | $90.75 | $90.75 | $90.70 |
| Purchase #5 | $62.40 | 4.719% | $65.3447 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $250.81 | 6.508% | $267.1327 | $267.13 | $267.15 | $267.10 |
| Purchase #7 | $117.51 | 10.790% | $130.1893 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $920.51 | $986.6600 | $986.66 | $986.70 | $986.50 | |