| 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 | $37.82 | 4.872% | $39.6626 | $39.66 | $39.65 | $39.70 |
| Purchase #2 | $125.40 | 4.212% | $130.6818 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $211.32 | 7.697% | $227.5853 | $227.59 | $227.60 | $227.60 |
| Purchase #4 | $63.99 | 6.865% | $68.3829 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $242.72 | 8.425% | $263.1692 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $162.34 | 11.468% | $180.9572 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $94.28 | 9.542% | $103.2762 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $937.87 | $1,013.7152 | $1,013.72 | $1,013.75 | $1,013.90 | |