| 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 | $61.58 | 9.862% | $67.653 | $67.65 | $67.65 | $67.70 |
| Purchase #2 | $140.29 | 6.468% | $149.364 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $70.65 | 13.700% | $80.3291 | $80.33 | $80.35 | $80.30 |
| Purchase #4 | $120.92 | 6.308% | $128.5476 | $128.55 | $128.55 | $128.50 |
| Purchase #5 | $192.63 | 9.655% | $211.2284 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $232.58 | 10.226% | $256.3636 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $190.27 | 4.527% | $198.8835 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $1,008.92 | $1,092.3692 | $1,092.36 | $1,092.40 | $1,092.40 | |