| 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 | $33.68 | 6.249% | $35.7847 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $212.31 | 6.337% | $225.7641 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $114.90 | 12.786% | $129.5911 | $129.59 | $129.60 | $129.60 |
| Purchase #4 | $226.63 | 8.104% | $244.9961 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $179.27 | 11.710% | $200.2625 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $28.59 | 13.538% | $32.4605 | $32.46 | $32.45 | $32.50 |
| Purchase #7 | $160.30 | 8.553% | $174.0105 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $955.68 | $1,042.8695 | $1,042.86 | $1,042.85 | $1,043.00 | |