| 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 | $38.92 | 6.455% | $41.4323 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $108.82 | 5.495% | $114.7997 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $69.36 | 6.504% | $73.8712 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $181.58 | 13.498% | $206.0897 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $88.76 | 8.397% | $96.2132 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $189.52 | 10.740% | $209.8744 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $142.82 | 3.658% | $148.0444 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $819.78 | $890.3249 | $890.31 | $890.30 | $890.30 | |