| 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 | $130.61 | 9.486% | $142.9997 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $141.79 | 7.646% | $152.6313 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $111.79 | 6.446% | $118.996 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $91.29 | 5.203% | $96.0398 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $139.81 | 12.849% | $157.7742 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $69.48 | 4.331% | $72.4892 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $54.94 | 3.700% | $56.9728 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $739.71 | $797.9030 | $797.90 | $797.90 | $797.90 | |