| 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 | $68.31 | 10.236% | $75.3022 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $171.75 | 12.861% | $193.8388 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $175.30 | 6.352% | $186.4351 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $123.66 | 9.800% | $135.7787 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $200.58 | 3.579% | $207.7588 | $207.76 | $207.75 | $207.80 |
| Purchase #6 | $6.89 | 10.310% | $7.6004 | $7.60 | $7.60 | $7.60 |
| Purchase #7 | $238.51 | 8.246% | $258.1775 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $985.00 | $1,064.8915 | $1,064.90 | $1,064.95 | $1,064.90 | |