| 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 | $44.57 | 4.296% | $46.4847 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $224.78 | 6.331% | $239.0108 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $20.59 | 10.497% | $22.7513 | $22.75 | $22.75 | $22.80 |
| Purchase #4 | $111.68 | 7.183% | $119.702 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $101.77 | 13.721% | $115.7339 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $108.28 | 11.390% | $120.6131 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $184.61 | 10.309% | $203.6414 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $796.28 | $867.9372 | $867.92 | $867.95 | $867.90 | |