| 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 | $35.73 | 4.535% | $37.3504 | $37.35 | $37.35 | $37.40 |
| Purchase #2 | $200.49 | 11.740% | $224.0275 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $83.87 | 12.192% | $94.0954 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $208.55 | 5.650% | $220.3331 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $141.92 | 8.829% | $154.4501 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $77.52 | 4.284% | $80.841 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $201.60 | 8.799% | $219.3388 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $949.68 | $1,030.4363 | $1,030.44 | $1,030.50 | $1,030.40 | |