| 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 | $119.40 | 5.863% | $126.4004 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $87.68 | 8.243% | $94.9075 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $238.65 | 7.707% | $257.0428 | $257.04 | $257.05 | $257.00 |
| Purchase #4 | $112.82 | 13.640% | $128.2086 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $57.73 | 7.720% | $62.1868 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $241.34 | 11.712% | $269.6057 | $269.61 | $269.60 | $269.60 |
| Purchase #7 | $218.25 | 7.272% | $234.1211 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,075.87 | $1,172.4729 | $1,172.48 | $1,172.45 | $1,172.40 | |