| 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 | $94.77 | 6.835% | $101.2475 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $45.47 | 9.739% | $49.8983 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $230.75 | 7.479% | $248.0078 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $190.66 | 13.476% | $216.3533 | $216.35 | $216.35 | $216.40 |
| Purchase #5 | $175.84 | 7.492% | $189.0139 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $248.58 | 6.431% | $264.5662 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $49.29 | 8.726% | $53.591 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $1,035.36 | $1,122.6780 | $1,122.68 | $1,122.65 | $1,122.70 | |