| 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 | $82.55 | 12.598% | $92.9496 | $92.95 | $92.95 | $92.90 |
| Purchase #2 | $224.53 | 13.599% | $255.0638 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $188.69 | 9.457% | $206.5344 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $220.69 | 13.545% | $250.5825 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $111.35 | 3.311% | $115.0368 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $12.64 | 3.859% | $13.1278 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $129.73 | 13.871% | $147.7248 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $970.18 | $1,081.0197 | $1,081.01 | $1,081.05 | $1,080.90 | |