| 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 | $91.28 | 13.711% | $103.7954 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $235.93 | 9.554% | $258.4708 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $225.80 | 9.548% | $247.3594 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $76.86 | 6.400% | $81.779 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $158.36 | 12.417% | $178.0236 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $230.52 | 9.729% | $252.9473 | $252.95 | $252.95 | $252.90 |
| Purchase #7 | $164.26 | 13.415% | $186.2955 | $186.30 | $186.30 | $186.30 |
| 7 purchase totals = | $1,183.01 | $1,308.6710 | $1,308.68 | $1,308.65 | $1,308.70 | |