| 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 | $41.69 | 4.211% | $43.4456 | $43.45 | $43.45 | $43.40 |
| Purchase #2 | $114.76 | 13.450% | $130.1952 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $57.37 | 4.647% | $60.036 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $192.53 | 4.312% | $200.8319 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $214.62 | 11.422% | $239.1339 | $239.13 | $239.15 | $239.10 |
| Purchase #6 | $78.29 | 9.342% | $85.6039 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $157.72 | 4.607% | $164.9862 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $856.98 | $924.2327 | $924.24 | $924.30 | $924.10 | |