| 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 | $65.49 | 4.352% | $68.3401 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $214.83 | 4.488% | $224.4716 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $90.69 | 6.497% | $96.5821 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $170.28 | 3.794% | $176.7404 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $203.43 | 3.838% | $211.2376 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $218.94 | 11.140% | $243.3299 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $223.60 | 13.287% | $253.3097 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,187.26 | $1,274.0114 | $1,274.01 | $1,274.05 | $1,273.90 | |