| 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 | $88.32 | 10.626% | $97.7049 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $146.75 | 11.124% | $163.0745 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $250.73 | 11.613% | $279.8473 | $279.85 | $279.85 | $279.80 |
| Purchase #4 | $167.75 | 12.821% | $189.2572 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $211.86 | 12.454% | $238.245 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $63.32 | 9.760% | $69.5 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $76.86 | 13.781% | $87.4521 | $87.45 | $87.45 | $87.50 |
| 7 purchase totals = | $1,005.59 | $1,125.0810 | $1,125.08 | $1,125.05 | $1,125.10 | |