| 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 | $34.95 | 9.740% | $38.3541 | $38.35 | $38.35 | $38.40 |
| Purchase #2 | $7.71 | 8.105% | $8.3349 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $17.93 | 7.428% | $19.2618 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $51.93 | 4.138% | $54.0789 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $70.35 | 8.808% | $76.5464 | $76.55 | $76.55 | $76.50 |
| Purchase #6 | $143.67 | 8.824% | $156.3474 | $156.35 | $156.35 | $156.30 |
| Purchase #7 | $46.53 | 9.789% | $51.0848 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $373.07 | $404.0083 | $404.00 | $404.05 | $404.00 | |