| 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 | $76.52 | 10.512% | $84.5638 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $175.50 | 3.545% | $181.7215 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $53.89 | 6.321% | $57.2964 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $187.81 | 8.834% | $204.4011 | $204.40 | $204.40 | $204.40 |
| Purchase #5 | $65.26 | 9.289% | $71.322 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $202.35 | 13.803% | $230.2804 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $215.88 | 11.760% | $241.2675 | $241.27 | $241.25 | $241.30 |
| 7 purchase totals = | $977.21 | $1,070.8527 | $1,070.85 | $1,070.80 | $1,070.90 | |