| 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 | $33.57 | 10.334% | $37.0391 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $231.59 | 10.839% | $256.692 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $177.40 | 13.408% | $201.1858 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $114.37 | 7.463% | $122.9054 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $101.74 | 13.291% | $115.2623 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $230.62 | 6.200% | $244.9184 | $244.92 | $244.90 | $244.90 |
| Purchase #7 | $51.39 | 4.472% | $53.6882 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $940.68 | $1,031.6912 | $1,031.70 | $1,031.70 | $1,031.70 | |