| 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 | $39.84 | 6.212% | $42.3149 | $42.31 | $42.30 | $42.30 |
| Purchase #2 | $244.47 | 11.653% | $272.9581 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $181.95 | 12.174% | $204.1006 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $107.43 | 12.295% | $120.6385 | $120.64 | $120.65 | $120.60 |
| Purchase #5 | $35.70 | 4.493% | $37.304 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $204.73 | 13.134% | $231.6192 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $103.40 | 4.196% | $107.7387 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $917.52 | $1,016.6740 | $1,016.67 | $1,016.65 | $1,016.60 | |