| 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 | $202.36 | 4.687% | $211.8446 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $22.59 | 3.613% | $23.4062 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $135.69 | 13.618% | $154.1683 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $190.66 | 5.228% | $200.6277 | $200.63 | $200.65 | $200.60 |
| Purchase #5 | $54.64 | 5.860% | $57.8419 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $80.46 | 13.824% | $91.5828 | $91.58 | $91.60 | $91.60 |
| Purchase #7 | $29.69 | 7.699% | $31.9758 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $716.09 | $771.4473 | $771.45 | $771.50 | $771.40 | |