| 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 | $220.54 | 9.311% | $241.0745 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $96.51 | 10.596% | $106.7362 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $58.87 | 11.830% | $65.8343 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $32.85 | 7.682% | $35.3735 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $32.84 | 7.462% | $35.2905 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $250.61 | 9.190% | $273.6411 | $273.64 | $273.65 | $273.60 |
| Purchase #7 | $110.62 | 11.610% | $123.463 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $802.84 | $881.4131 | $881.40 | $881.40 | $881.40 | |