| 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 | $68.72 | 12.118% | $77.0475 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $105.55 | 4.431% | $110.2269 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $40.28 | 10.732% | $44.6028 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $165.95 | 11.438% | $184.9314 | $184.93 | $184.95 | $184.90 |
| Purchase #5 | $210.77 | 10.697% | $233.3161 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $240.45 | 12.829% | $271.2973 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $130.31 | 11.503% | $145.2996 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $962.03 | $1,066.7216 | $1,066.73 | $1,066.75 | $1,066.60 | |