| 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 | $225.34 | 13.398% | $255.5311 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $106.62 | 13.125% | $120.6139 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $42.64 | 4.319% | $44.4816 | $44.48 | $44.50 | $44.50 |
| Purchase #4 | $185.77 | 8.754% | $202.0323 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $23.45 | 9.181% | $25.6029 | $25.60 | $25.60 | $25.60 |
| Purchase #6 | $236.64 | 6.625% | $252.3174 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $248.86 | 10.664% | $275.3984 | $275.40 | $275.40 | $275.40 |
| 7 purchase totals = | $1,069.32 | $1,175.9776 | $1,175.97 | $1,176.00 | $1,175.90 | |