| 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 | $69.26 | 8.740% | $75.3133 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $81.72 | 12.345% | $91.8083 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $120.62 | 3.186% | $124.463 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $116.69 | 11.394% | $129.9857 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $167.62 | 4.437% | $175.0573 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $76.39 | 8.831% | $83.136 | $83.14 | $83.15 | $83.10 |
| Purchase #7 | $21.84 | 3.325% | $22.5662 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $654.14 | $702.3298 | $702.34 | $702.30 | $702.40 | |