| 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 | $22.46 | 9.799% | $24.6609 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $211.97 | 6.261% | $225.2414 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $190.30 | 9.630% | $208.6259 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $189.35 | 6.781% | $202.1898 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $100.70 | 11.743% | $112.5252 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $197.32 | 9.496% | $216.0575 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $84.94 | 3.505% | $87.9171 | $87.92 | $87.90 | $87.90 |
| 7 purchase totals = | $997.04 | $1,077.2178 | $1,077.23 | $1,077.25 | $1,077.20 | |