| 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 | $39.92 | 10.104% | $43.9535 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $22.34 | 11.439% | $24.8955 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $170.45 | 11.174% | $189.4961 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $67.70 | 11.469% | $75.4645 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $124.38 | 9.581% | $136.2968 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $120.80 | 8.805% | $131.4364 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $202.26 | 7.293% | $217.0108 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $747.85 | $818.5536 | $818.56 | $818.55 | $818.60 | |