| 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 | $59.55 | 9.566% | $65.2466 | $65.25 | $65.25 | $65.20 |
| Purchase #2 | $57.32 | 11.414% | $63.8625 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $185.80 | 3.797% | $192.8548 | $192.85 | $192.85 | $192.90 |
| Purchase #4 | $247.51 | 3.667% | $256.5862 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $98.51 | 11.735% | $110.0701 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $22.55 | 6.419% | $23.9975 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $112.62 | 8.694% | $122.4112 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $783.86 | $835.0289 | $835.03 | $835.00 | $835.10 | |