| 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 | $29.31 | 10.317% | $32.3339 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $181.66 | 12.486% | $204.3421 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $88.63 | 8.269% | $95.9588 | $95.96 | $95.95 | $96.00 |
| Purchase #4 | $43.27 | 3.598% | $44.8269 | $44.83 | $44.85 | $44.80 |
| Purchase #5 | $8.77 | 7.346% | $9.4142 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $200.32 | 4.691% | $209.717 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $190.59 | 6.493% | $202.965 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $742.55 | $799.5579 | $799.56 | $799.55 | $799.50 | |