| 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 | $95.34 | 12.597% | $107.35 | $107.35 | $107.35 | $107.40 |
| Purchase #2 | $6.87 | 6.611% | $7.3242 | $7.32 | $7.30 | $7.30 |
| Purchase #3 | $12.49 | 4.255% | $13.0214 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $87.45 | 3.222% | $90.2676 | $90.27 | $90.25 | $90.30 |
| Purchase #5 | $242.27 | 4.332% | $252.7651 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $213.49 | 3.441% | $220.8362 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $245.43 | 12.130% | $275.2007 | $275.20 | $275.20 | $275.20 |
| 7 purchase totals = | $903.34 | $966.7652 | $966.77 | $966.70 | $966.80 | |