| 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 | $63.52 | 11.369% | $70.7416 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $32.98 | 6.602% | $35.1573 | $35.16 | $35.15 | $35.20 |
| Purchase #3 | $26.89 | 3.233% | $27.7594 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $176.31 | 6.169% | $187.1866 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $84.43 | 8.117% | $91.2832 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $101.28 | 13.497% | $114.9498 | $114.95 | $114.95 | $114.90 |
| Purchase #7 | $36.95 | 6.737% | $39.4393 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $522.36 | $566.5172 | $566.52 | $566.55 | $566.50 | |