| 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 | $85.68 | 7.618% | $92.2071 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $119.28 | 9.553% | $130.6748 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $145.57 | 11.153% | $161.8054 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $19.27 | 7.556% | $20.726 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $69.91 | 5.116% | $73.4866 | $73.49 | $73.50 | $73.50 |
| Purchase #6 | $23.87 | 4.563% | $24.9592 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $111.75 | 8.111% | $120.814 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $575.33 | $624.6731 | $624.68 | $624.65 | $624.70 | |