| 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 | $211.73 | 13.297% | $239.8837 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $15.53 | 7.132% | $16.6376 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $84.53 | 9.517% | $92.5747 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $193.44 | 4.810% | $202.7445 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $5.34 | 7.400% | $5.7352 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $171.53 | 12.597% | $193.1376 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $66.95 | 4.482% | $69.9507 | $69.95 | $69.95 | $70.00 |
| 7 purchase totals = | $749.05 | $820.6640 | $820.66 | $820.70 | $820.60 | |