| 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 | $80.28 | 13.750% | $91.3185 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $195.64 | 8.507% | $212.2831 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $91.26 | 8.146% | $98.694 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $242.95 | 5.572% | $256.4872 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $30.97 | 5.370% | $32.6331 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $107.76 | 11.379% | $120.022 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $247.37 | 4.432% | $258.3334 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $996.23 | $1,069.7713 | $1,069.76 | $1,069.80 | $1,069.70 | |