| 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 | $39.73 | 10.633% | $43.9545 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $141.55 | 4.272% | $147.597 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $175.74 | 12.173% | $197.1328 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $126.42 | 4.786% | $132.4705 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $176.36 | 10.698% | $195.227 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $95.44 | 9.670% | $104.669 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $233.92 | 9.252% | $255.5623 | $255.56 | $255.55 | $255.60 |
| 7 purchase totals = | $989.16 | $1,076.6131 | $1,076.61 | $1,076.60 | $1,076.70 | |