| 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 | $49.58 | 12.492% | $55.7735 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $171.67 | 10.459% | $189.625 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $131.35 | 13.172% | $148.6514 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $22.49 | 3.824% | $23.35 | $23.35 | $23.35 | $23.40 |
| Purchase #5 | $56.55 | 13.117% | $63.9677 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $16.47 | 8.210% | $17.8222 | $17.82 | $17.80 | $17.80 |
| Purchase #7 | $238.62 | 3.653% | $247.3368 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $686.73 | $746.5266 | $746.53 | $746.50 | $746.60 | |