| 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 | $130.32 | 3.653% | $135.0806 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $190.85 | 7.198% | $204.5874 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $170.37 | 3.747% | $176.7538 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $224.69 | 4.740% | $235.3403 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $10.84 | 8.137% | $11.7221 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $214.74 | 6.541% | $228.7861 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $65.39 | 3.491% | $67.6728 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $1,007.20 | $1,059.9431 | $1,059.94 | $1,059.95 | $1,060.00 | |