| 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 | $41.27 | 6.258% | $43.8527 | $43.85 | $43.85 | $43.90 |
| Purchase #2 | $192.60 | 4.149% | $200.591 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $84.69 | 10.672% | $93.7281 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $75.79 | 10.570% | $83.801 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $99.38 | 3.127% | $102.4876 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $136.52 | 11.860% | $152.7113 | $152.71 | $152.70 | $152.70 |
| Purchase #7 | $97.49 | 13.604% | $110.7525 | $110.75 | $110.75 | $110.80 |
| 7 purchase totals = | $727.74 | $787.9242 | $787.92 | $787.95 | $788.00 | |