| 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 | $31.92 | 8.421% | $34.608 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $115.49 | 12.828% | $130.3051 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $126.80 | 7.319% | $136.0805 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $7.98 | 8.116% | $8.6277 | $8.63 | $8.65 | $8.60 |
| Purchase #5 | $97.79 | 13.457% | $110.9496 | $110.95 | $110.95 | $110.90 |
| Purchase #6 | $221.37 | 11.385% | $246.573 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $162.59 | 8.159% | $175.8557 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $763.94 | $842.9996 | $843.01 | $843.00 | $843.00 | |