| 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 | $28.97 | 10.407% | $31.9849 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $34.99 | 8.673% | $38.0247 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $186.43 | 12.260% | $209.2863 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $85.30 | 13.238% | $96.592 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $162.83 | 6.752% | $173.8243 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $21.51 | 5.537% | $22.701 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $163.61 | 10.239% | $180.362 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $683.64 | $752.7752 | $752.76 | $752.75 | $752.80 | |