| 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 | $28.83 | 11.761% | $32.2207 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $124.40 | 4.559% | $130.0714 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $115.44 | 7.647% | $124.2677 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $140.56 | 11.693% | $156.9957 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $108.50 | 9.647% | $118.967 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $34.58 | 5.112% | $36.3477 | $36.35 | $36.35 | $36.30 |
| Purchase #7 | $60.45 | 10.719% | $66.9296 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $612.76 | $665.7998 | $665.81 | $665.75 | $665.80 | |