| 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 | $108.37 | 13.552% | $123.0563 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $37.95 | 9.559% | $41.5776 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $196.98 | 4.750% | $206.3366 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $15.96 | 8.547% | $17.3241 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $68.76 | 8.115% | $74.3399 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $60.31 | 13.452% | $68.4229 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $206.80 | 6.806% | $220.8748 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $695.13 | $751.9322 | $751.93 | $751.90 | $751.90 | |