| 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 | $103.41 | 5.668% | $109.2713 | $109.27 | $109.25 | $109.30 |
| Purchase #2 | $22.98 | 12.801% | $25.9217 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $243.45 | 5.662% | $257.2341 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $32.85 | 10.866% | $36.4195 | $36.42 | $36.40 | $36.40 |
| Purchase #5 | $191.79 | 5.382% | $202.1121 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $153.52 | 7.266% | $164.6748 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $209.86 | 9.852% | $230.5354 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $957.86 | $1,026.1689 | $1,026.16 | $1,026.10 | $1,026.10 | |