| 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 | $43.93 | 6.598% | $46.8285 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $202.29 | 13.867% | $230.3416 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $232.57 | 3.318% | $240.2867 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $57.99 | 6.506% | $61.7628 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $187.60 | 13.376% | $212.6934 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $173.55 | 8.360% | $188.0588 | $188.06 | $188.05 | $188.10 |
| Purchase #7 | $91.38 | 3.460% | $94.5417 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $989.31 | $1,074.5135 | $1,074.51 | $1,074.55 | $1,074.50 | |