| 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 | $62.56 | 11.614% | $69.8257 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $103.78 | 6.124% | $110.1355 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $140.77 | 4.759% | $147.4692 | $147.47 | $147.45 | $147.50 |
| Purchase #4 | $69.65 | 5.839% | $73.7169 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $42.91 | 12.306% | $48.1905 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $38.56 | 3.801% | $40.0257 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $146.99 | 6.503% | $156.5488 | $156.55 | $156.55 | $156.50 |
| 7 purchase totals = | $605.22 | $645.9123 | $645.93 | $645.95 | $645.80 | |