| 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 | $46.92 | 8.542% | $50.9279 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $195.53 | 3.547% | $202.4654 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $238.70 | 12.842% | $269.3539 | $269.35 | $269.35 | $269.40 |
| Purchase #4 | $48.91 | 12.127% | $54.8413 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $197.56 | 10.387% | $218.0806 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $14.89 | 13.837% | $16.9503 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $105.51 | 5.844% | $111.676 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $848.02 | $924.2954 | $924.30 | $924.35 | $924.40 | |