| 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 | $67.69 | 7.801% | $72.9705 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $54.55 | 5.567% | $57.5868 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $20.67 | 6.365% | $21.9856 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $16.66 | 5.145% | $17.5172 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $151.66 | 9.232% | $165.6613 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $42.40 | 12.137% | $47.5461 | $47.55 | $47.55 | $47.50 |
| Purchase #7 | $224.59 | 5.742% | $237.486 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $578.22 | $620.7535 | $620.77 | $620.75 | $620.80 | |