| 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 | $246.28 | 8.419% | $267.0143 | $267.01 | $267.00 | $267.00 |
| Purchase #2 | $67.85 | 8.278% | $73.4666 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $199.63 | 8.250% | $216.0995 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $202.55 | 3.643% | $209.9289 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $148.80 | 12.341% | $167.1634 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $107.59 | 11.323% | $119.7724 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $35.84 | 6.753% | $38.2603 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,008.54 | $1,091.7054 | $1,091.70 | $1,091.65 | $1,091.80 | |