| 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 | $38.61 | 10.106% | $42.5119 | $42.51 | $42.50 | $42.50 |
| Purchase #2 | $179.41 | 5.462% | $189.2094 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $121.38 | 10.293% | $133.8736 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $171.76 | 6.496% | $182.9175 | $182.92 | $182.90 | $182.90 |
| Purchase #5 | $91.97 | 4.649% | $96.2457 | $96.25 | $96.25 | $96.20 |
| Purchase #6 | $16.77 | 5.616% | $17.7118 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $61.80 | 9.814% | $67.8651 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $681.70 | $730.3350 | $730.34 | $730.25 | $730.30 | |