| 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 | $45.80 | 10.801% | $50.7469 | $50.75 | $50.75 | $50.70 |
| Purchase #2 | $189.46 | 7.560% | $203.7832 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $173.30 | 9.253% | $189.3354 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $146.79 | 8.578% | $159.3816 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $142.31 | 7.769% | $153.3661 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $222.30 | 10.242% | $245.068 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $107.86 | 3.514% | $111.6502 | $111.65 | $111.65 | $111.70 |
| 7 purchase totals = | $1,027.82 | $1,113.3314 | $1,113.34 | $1,113.35 | $1,113.40 | |