| 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 | $119.86 | 13.353% | $135.8649 | $135.86 | $135.85 | $135.90 |
| Purchase #2 | $60.87 | 4.535% | $63.6305 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $131.61 | 13.224% | $149.0141 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $97.88 | 12.526% | $110.1404 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $31.68 | 12.242% | $35.5583 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $243.85 | 6.183% | $258.9272 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $228.57 | 11.858% | $255.6738 | $255.67 | $255.65 | $255.70 |
| 7 purchase totals = | $914.32 | $1,008.8092 | $1,008.80 | $1,008.80 | $1,008.80 | |