| 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 | $68.65 | 7.485% | $73.7885 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $210.48 | 4.379% | $219.6969 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $231.72 | 5.822% | $245.2107 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $195.54 | 8.723% | $212.597 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $177.51 | 4.518% | $185.5299 | $185.53 | $185.55 | $185.50 |
| Purchase #6 | $46.92 | 12.503% | $52.7864 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $141.35 | 4.469% | $147.6669 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $1,072.17 | $1,137.2763 | $1,137.29 | $1,137.30 | $1,137.30 | |