| 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 | $103.86 | 10.190% | $114.4433 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $248.26 | 10.295% | $273.8184 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $30.30 | 12.163% | $33.9854 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $226.92 | 9.292% | $248.0054 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $32.69 | 6.320% | $34.756 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $18.49 | 4.640% | $19.3479 | $19.35 | $19.35 | $19.30 |
| Purchase #7 | $58.96 | 13.742% | $67.0623 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $719.48 | $791.4187 | $791.43 | $791.40 | $791.40 | |