| 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 | $32.35 | 6.654% | $34.5026 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $107.42 | 13.291% | $121.6972 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $115.34 | 13.378% | $130.7702 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $12.98 | 7.607% | $13.9674 | $13.97 | $13.95 | $14.00 |
| Purchase #5 | $200.72 | 8.755% | $218.293 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $30.80 | 9.869% | $33.8397 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $103.27 | 3.131% | $106.5034 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $602.88 | $659.5735 | $659.57 | $659.55 | $659.60 | |