| 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 | $50.49 | 13.553% | $57.3329 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $172.33 | 10.634% | $190.6556 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $205.31 | 5.378% | $216.3516 | $216.35 | $216.35 | $216.40 |
| Purchase #4 | $119.70 | 8.219% | $129.5381 | $129.54 | $129.55 | $129.50 |
| Purchase #5 | $144.72 | 12.544% | $162.8737 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $157.33 | 6.577% | $167.6776 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $147.26 | 3.518% | $152.4406 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $997.14 | $1,076.8701 | $1,076.87 | $1,076.90 | $1,076.90 | |