| 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 | $187.30 | 13.527% | $212.6361 | $212.64 | $212.65 | $212.60 |
| Purchase #2 | $124.95 | 6.228% | $132.7319 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $245.38 | 9.441% | $268.5463 | $268.55 | $268.55 | $268.50 |
| Purchase #4 | $109.31 | 11.311% | $121.6741 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $178.69 | 8.420% | $193.7357 | $193.74 | $193.75 | $193.70 |
| Purchase #6 | $60.83 | 3.540% | $62.9834 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $59.85 | 6.512% | $63.7474 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $966.31 | $1,056.0549 | $1,056.06 | $1,056.10 | $1,055.90 | |