| 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 | $37.66 | 3.391% | $38.9371 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $11.36 | 3.493% | $11.7568 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $91.92 | 3.605% | $95.2337 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $22.86 | 5.240% | $24.0579 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $52.52 | 7.621% | $56.5225 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $72.51 | 5.241% | $76.3102 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $23.71 | 8.616% | $25.7529 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $312.54 | $328.5711 | $328.57 | $328.55 | $328.60 | |