| 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 | $56.50 | 12.137% | $63.3574 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $143.83 | 8.300% | $155.7679 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $24.69 | 7.536% | $26.5506 | $26.55 | $26.55 | $26.60 |
| Purchase #4 | $135.67 | 4.840% | $142.2364 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $130.95 | 4.767% | $137.1924 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $71.66 | 6.223% | $76.1194 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $225.42 | 12.234% | $252.9979 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $788.72 | $854.2220 | $854.23 | $854.20 | $854.30 | |