| 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 | $233.70 | 10.795% | $258.9279 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $69.50 | 5.817% | $73.5428 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $54.44 | 10.199% | $59.9923 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $149.98 | 8.583% | $162.8528 | $162.85 | $162.85 | $162.90 |
| Purchase #5 | $70.41 | 8.167% | $76.1604 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $239.40 | 3.235% | $247.1446 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $142.86 | 13.419% | $162.0304 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $960.29 | $1,040.6512 | $1,040.64 | $1,040.70 | $1,040.60 | |