| 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 | $89.30 | 7.246% | $95.7707 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $225.64 | 13.550% | $256.2142 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $188.91 | 10.591% | $208.9175 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $175.95 | 9.775% | $193.1491 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $7.81 | 10.422% | $8.624 | $8.62 | $8.60 | $8.60 |
| Purchase #6 | $115.52 | 11.300% | $128.5738 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $202.39 | 11.332% | $225.3248 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $1,005.52 | $1,116.5741 | $1,116.56 | $1,116.45 | $1,116.50 | |