| 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 | $79.68 | 13.821% | $90.6926 | $90.69 | $90.70 | $90.70 |
| Purchase #2 | $236.39 | 6.518% | $251.7979 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $126.53 | 3.245% | $130.6359 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $155.64 | 11.257% | $173.1604 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $201.66 | 13.253% | $228.386 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $233.41 | 8.846% | $254.0574 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $219.93 | 5.408% | $231.8238 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $1,253.24 | $1,360.5540 | $1,360.56 | $1,360.55 | $1,360.60 | |