| 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 | $91.31 | 8.412% | $98.991 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $117.27 | 5.671% | $123.9204 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $243.48 | 8.670% | $264.5897 | $264.59 | $264.60 | $264.60 |
| Purchase #4 | $62.64 | 4.299% | $65.3329 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $95.30 | 13.302% | $107.9768 | $107.98 | $108.00 | $108.00 |
| Purchase #6 | $195.34 | 10.711% | $216.2629 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $129.65 | 8.512% | $140.6858 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $934.99 | $1,017.7595 | $1,017.76 | $1,017.80 | $1,017.80 | |