| 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 | $72.91 | 13.842% | $83.0022 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $176.98 | 4.556% | $185.0432 | $185.04 | $185.05 | $185.00 |
| Purchase #3 | $237.80 | 13.333% | $269.5059 | $269.51 | $269.50 | $269.50 |
| Purchase #4 | $229.44 | 9.827% | $251.9871 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $198.31 | 11.568% | $221.2505 | $221.25 | $221.25 | $221.30 |
| Purchase #6 | $248.27 | 9.209% | $271.1332 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $60.60 | 11.517% | $67.5793 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $1,224.31 | $1,349.5014 | $1,349.50 | $1,349.55 | $1,349.50 | |