| 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 | $146.88 | 4.668% | $153.7364 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $65.74 | 4.120% | $68.4485 | $68.45 | $68.45 | $68.40 |
| Purchase #3 | $103.47 | 5.787% | $109.4578 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $193.52 | 5.536% | $204.2333 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $155.27 | 4.707% | $162.5786 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $114.70 | 13.772% | $130.4965 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $50.87 | 11.744% | $56.8442 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $830.45 | $885.7953 | $885.80 | $885.85 | $885.70 | |