| 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 | $16.55 | 12.193% | $18.5679 | $18.57 | $18.55 | $18.60 |
| Purchase #2 | $194.95 | 8.289% | $211.1094 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $24.39 | 7.436% | $26.2036 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $154.32 | 5.613% | $162.982 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $73.55 | 3.814% | $76.3552 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $17.74 | 7.391% | $19.0512 | $19.05 | $19.05 | $19.10 |
| Purchase #7 | $9.94 | 9.258% | $10.8602 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $491.44 | $525.1295 | $525.13 | $525.10 | $525.30 | |