| 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 | $65.53 | 5.306% | $69.007 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $155.93 | 4.151% | $162.4027 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $245.49 | 12.639% | $276.5175 | $276.52 | $276.50 | $276.50 |
| Purchase #4 | $152.29 | 11.311% | $169.5155 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $36.82 | 5.487% | $38.8403 | $38.84 | $38.85 | $38.80 |
| Purchase #6 | $206.38 | 8.568% | $224.0626 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $147.66 | 4.680% | $154.5705 | $154.57 | $154.55 | $154.60 |
| 7 purchase totals = | $1,010.10 | $1,094.9161 | $1,094.92 | $1,094.85 | $1,094.90 | |