| 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 | $119.30 | 6.325% | $126.8457 | $126.85 | $126.85 | $126.80 |
| Purchase #2 | $131.96 | 4.646% | $138.0909 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $213.44 | 9.424% | $233.5546 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $103.53 | 10.658% | $114.5642 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $120.79 | 6.501% | $128.6426 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $196.52 | 3.818% | $204.0231 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $32.44 | 7.314% | $34.8127 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $917.98 | $980.5338 | $980.52 | $980.50 | $980.50 | |