| 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 | $126.48 | 3.672% | $131.1243 | $131.12 | $131.10 | $131.10 |
| Purchase #2 | $34.73 | 11.438% | $38.7024 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $230.44 | 4.764% | $241.4182 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $17.74 | 8.610% | $19.2674 | $19.27 | $19.25 | $19.30 |
| Purchase #5 | $101.53 | 7.113% | $108.7518 | $108.75 | $108.75 | $108.80 |
| Purchase #6 | $109.63 | 9.750% | $120.3189 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $239.77 | 11.816% | $268.1012 | $268.10 | $268.10 | $268.10 |
| 7 purchase totals = | $860.32 | $927.6842 | $927.68 | $927.60 | $927.70 | |