| 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 | $119.90 | 12.812% | $135.2616 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $67.90 | 9.148% | $74.1115 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $168.32 | 3.675% | $174.5058 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $78.63 | 12.701% | $88.6168 | $88.62 | $88.60 | $88.60 |
| Purchase #5 | $163.95 | 11.519% | $182.8354 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $220.53 | 13.103% | $249.426 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $11.70 | 5.173% | $12.3052 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $830.93 | $917.0623 | $917.08 | $917.05 | $917.00 | |