| 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 | $240.43 | 7.275% | $257.9213 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $34.72 | 11.147% | $38.5902 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $53.55 | 13.636% | $60.8521 | $60.85 | $60.85 | $60.90 |
| Purchase #4 | $120.98 | 4.607% | $126.5535 | $126.55 | $126.55 | $126.60 |
| Purchase #5 | $125.59 | 5.449% | $132.4334 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $245.28 | 5.224% | $258.0934 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $141.68 | 6.642% | $151.0904 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $962.23 | $1,025.5343 | $1,025.52 | $1,025.55 | $1,025.60 | |