| 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 | $30.47 | 6.831% | $32.5514 | $32.55 | $32.55 | $32.60 |
| Purchase #2 | $222.64 | 3.638% | $230.7396 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $69.32 | 6.697% | $73.9624 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $90.62 | 3.774% | $94.04 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $29.66 | 5.345% | $31.2453 | $31.25 | $31.25 | $31.20 |
| Purchase #6 | $57.85 | 10.773% | $64.0822 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $119.55 | 7.668% | $128.7171 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $620.11 | $655.3380 | $655.34 | $655.35 | $655.30 | |