| 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 | $117.37 | 4.728% | $122.9193 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $153.65 | 7.515% | $165.1968 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $50.67 | 6.176% | $53.7994 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $150.91 | 11.581% | $168.3869 | $168.39 | $168.40 | $168.40 |
| Purchase #5 | $150.76 | 13.683% | $171.3885 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $123.57 | 5.430% | $130.2799 | $130.28 | $130.30 | $130.30 |
| Purchase #7 | $98.94 | 6.771% | $105.6392 | $105.64 | $105.65 | $105.60 |
| 7 purchase totals = | $845.87 | $917.6100 | $917.62 | $917.65 | $917.60 | |