| 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 | $212.66 | 3.251% | $219.5736 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $65.48 | 8.385% | $70.9705 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $205.78 | 5.574% | $217.2502 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $147.54 | 10.311% | $162.7528 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $109.69 | 6.571% | $116.8977 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $137.60 | 10.665% | $152.275 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $58.94 | 10.705% | $65.2495 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $937.69 | $1,004.9693 | $1,004.97 | $1,004.95 | $1,005.10 | |