| 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 | $179.76 | 5.865% | $190.3029 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $59.77 | 4.574% | $62.5039 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $225.78 | 12.303% | $253.5577 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $83.51 | 4.226% | $87.0391 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $58.80 | 11.780% | $65.7266 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $78.52 | 8.669% | $85.3269 | $85.33 | $85.35 | $85.30 |
| Purchase #7 | $20.92 | 8.711% | $22.7423 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $707.06 | $767.1994 | $767.20 | $767.25 | $767.10 | |