| 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 | $225.59 | 11.346% | $251.1854 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $145.70 | 5.757% | $154.0879 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $120.89 | 5.726% | $127.8122 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $63.45 | 11.540% | $70.7721 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $37.35 | 7.632% | $40.2006 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $248.96 | 8.245% | $269.4868 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $11.31 | 9.303% | $12.3622 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $853.25 | $925.9072 | $925.91 | $925.90 | $926.00 | |