| 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 | $76.98 | 9.372% | $84.1946 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $42.35 | 12.646% | $47.7056 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $126.47 | 6.539% | $134.7399 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $172.82 | 9.700% | $189.5835 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $85.83 | 8.623% | $93.2311 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $213.86 | 12.294% | $240.1519 | $240.15 | $240.15 | $240.20 |
| Purchase #7 | $103.32 | 3.722% | $107.1656 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $821.63 | $896.7722 | $896.77 | $896.80 | $896.80 | |