| 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 | $34.88 | 7.509% | $37.4991 | $37.50 | $37.50 | $37.50 |
| Purchase #2 | $247.68 | 4.424% | $258.6374 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $184.62 | 5.385% | $194.5618 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $167.54 | 6.332% | $178.1486 | $178.15 | $178.15 | $178.10 |
| Purchase #5 | $44.38 | 7.397% | $47.6628 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $212.34 | 3.291% | $219.3281 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $196.35 | 8.102% | $212.2583 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $1,087.79 | $1,148.0961 | $1,148.10 | $1,148.10 | $1,148.10 | |