| 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 | $40.47 | 7.782% | $43.6194 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $26.79 | 5.276% | $28.2034 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $24.64 | 13.266% | $27.9087 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $236.76 | 13.675% | $269.1369 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $234.69 | 10.347% | $258.9734 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $158.80 | 10.596% | $175.6264 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $192.65 | 4.480% | $201.2807 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $914.80 | $1,004.7489 | $1,004.75 | $1,004.75 | $1,004.70 | |