| 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 | $54.53 | 5.464% | $57.5095 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $239.68 | 11.563% | $267.3942 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $194.86 | 5.627% | $205.8248 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $82.28 | 6.275% | $87.4431 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $134.59 | 9.697% | $147.6412 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $170.53 | 7.245% | $182.8849 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $145.89 | 7.755% | $157.2038 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,022.36 | $1,105.9015 | $1,105.88 | $1,105.90 | $1,105.80 | |