| 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 | $187.71 | 10.724% | $207.84 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $244.36 | 11.799% | $273.192 | $273.19 | $273.20 | $273.20 |
| Purchase #3 | $164.78 | 8.348% | $178.5358 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $51.45 | 6.581% | $54.8359 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $60.64 | 10.676% | $67.1139 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $114.71 | 6.624% | $122.3084 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $228.87 | 6.534% | $243.8244 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $1,052.52 | $1,147.6504 | $1,147.65 | $1,147.65 | $1,147.50 | |