| 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 | $32.59 | 7.177% | $34.929 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $168.38 | 10.313% | $185.745 | $185.75 | $185.75 | $185.70 |
| Purchase #3 | $197.77 | 10.306% | $218.1522 | $218.15 | $218.15 | $218.20 |
| Purchase #4 | $172.84 | 9.103% | $188.5736 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $179.66 | 12.744% | $202.5559 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $65.60 | 9.793% | $72.0242 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $223.93 | 13.105% | $253.276 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $1,040.77 | $1,155.2559 | $1,155.26 | $1,155.25 | $1,155.30 | |