| 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 | $7.61 | 10.123% | $8.3804 | $8.38 | $8.40 | $8.40 |
| Purchase #2 | $183.69 | 5.630% | $194.0317 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $107.98 | 10.845% | $119.6904 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $51.71 | 4.700% | $54.1404 | $54.14 | $54.15 | $54.10 |
| Purchase #5 | $90.92 | 11.393% | $101.2785 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $219.45 | 3.319% | $226.7335 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $58.63 | 7.157% | $62.8261 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $719.99 | $767.0810 | $767.08 | $767.20 | $767.00 | |