| 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 | $82.42 | 12.417% | $92.6541 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $170.35 | 12.806% | $192.165 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $246.90 | 13.149% | $279.3649 | $279.36 | $279.35 | $279.40 |
| Purchase #4 | $43.74 | 9.274% | $47.7964 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $78.96 | 6.449% | $84.0521 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $210.69 | 7.194% | $225.847 | $225.85 | $225.85 | $225.80 |
| Purchase #7 | $219.40 | 13.253% | $248.4771 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,052.46 | $1,170.3566 | $1,170.36 | $1,170.35 | $1,170.50 | |