| 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 | $41.95 | 13.758% | $47.7215 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $38.84 | 12.322% | $43.6259 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $67.82 | 5.760% | $71.7264 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $151.85 | 12.482% | $170.8039 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $219.73 | 11.513% | $245.0275 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $240.85 | 10.467% | $266.0598 | $266.06 | $266.05 | $266.10 |
| Purchase #7 | $128.61 | 5.300% | $135.4263 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $889.65 | $980.3913 | $980.40 | $980.45 | $980.30 | |