| 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 | $40.34 | 10.620% | $44.6241 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $198.47 | 6.401% | $211.1741 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $81.77 | 3.415% | $84.5624 | $84.56 | $84.55 | $84.60 |
| Purchase #4 | $89.83 | 3.363% | $92.851 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $172.97 | 13.798% | $196.8364 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $214.65 | 8.600% | $233.1099 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $28.49 | 12.124% | $31.9441 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $826.52 | $895.1020 | $895.09 | $895.05 | $895.10 | |